Summary | ZeroBOX

Lammer.exe

PE32 PE File .NET EXE
Category Machine Started Completed
FILE s1_win7_x6401 May 26, 2021, 5:45 p.m. May 26, 2021, 5:49 p.m.
Size 87.0KB
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5 49545f0af79ded22054bfd851bb3d864
SHA256 004cae62d64d4fd40532660626ef95b5c5a899de64e060f9e6223974219ef080
CRC32 F15BAB26
ssdeep 1536:cN0ORWXZVbYkEGS8jIc0+9X3fW/UKT3Zwr5mnBC0jGQ44UGyMaD2JBcwlbctgKs:c1EX/bXEGS8j3f/m2tmnBfhUGyMaD2Jh
Yara
  • Is_DotNET_EXE - (no description)
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

Name Response Post-Analysis Lookup
pegarvitimas2021wr.duckdns.org 45.186.199.29
IP Address Status Action
164.124.101.2 Active Moloch
45.186.199.29 Active Moloch

Suricata Alerts

Flow SID Signature Category
UDP 192.168.56.101:61479 -> 164.124.101.2:53 2022918 ET INFO DYNAMIC_DNS Query to *.duckdns. Domain Misc activity
UDP 192.168.56.101:59369 -> 164.124.101.2:53 2022918 ET INFO DYNAMIC_DNS Query to *.duckdns. Domain Misc activity

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

IsDebuggerPresent

0 0
Time & API Arguments Status Return Repeated

WriteConsoleA

buffer: IMPORTANT: Command executed successfully. However, "netsh firewall" is deprecated; use "netsh advfirewall firewall" instead. For more information on using "netsh advfirewall firewall" commands instead of "netsh firewall", see KB article 947709 at http://go.microsoft.com/fwlink/?linkid=121488 .
console_handle: 0x00000007
1 1 0

WriteConsoleA

buffer: Ok.
console_handle: 0x00000007
1 1 0
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

1 1 0
domain pegarvitimas2021wr.duckdns.org
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 1703936
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b0000
allocation_type: 8192 (MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00810000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72831000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0052a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8192
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72832000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00522000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00532000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00533000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x005ab000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x005a7000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0053c000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00680000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00681000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00534000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00535000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 8192
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00536000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00538000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00682000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0059a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00592000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x005a5000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0053a000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 50688
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b0400
process_handle: 0xffffffff
3221225550 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00683000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00684000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00685000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00686000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 3024
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00687000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b0178
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b01a0
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b01c8
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b01f0
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006b0218
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 11
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd26e
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 11
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd262
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 72
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bca00
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd27c
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2a0
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2a8
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2ac
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2b4
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2b8
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2bc
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2c0
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2c8
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2cc
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2d4
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2d8
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2dc
process_handle: 0xffffffff
3221225550 0

NtProtectVirtualMemory

process_identifier: 3024
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x006bd2e4
process_handle: 0xffffffff
3221225550 0
file C:\ProgramData\explorer.exe
file C:\ProgramData\explorer.exe
section {u'size_of_data': u'0x00015400', u'virtual_address': u'0x00002000', u'entropy': 7.915964366936384, u'name': u'.text', u'virtual_size': u'0x00015354'} entropy 7.91596436694 description A section with a high entropy has been found
entropy 0.982658959538 description Overall entropy of this PE file is high
Time & API Arguments Status Return Repeated

CreateProcessInternalW

thread_identifier: 596
thread_handle: 0x00000310
process_identifier: 1396
current_directory: C:\Users\test22\AppData\Local\Temp
filepath: C:\ProgramData\explorer.exe
track: 1
command_line: "C:\ProgramData\explorer.exe"
filepath_r: C:\ProgramData\explorer.exe
stack_pivoted: 0
creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE|CREATE_NEW_CONSOLE|CREATE_UNICODE_ENVIRONMENT|EXTENDED_STARTUPINFO_PRESENT)
inherit_handles: 0
process_handle: 0x00000318
1 1 0

ShellExecuteExW

show_type: 1
filepath_r: C:\ProgramData\explorer.exe
parameters:
filepath: C:\ProgramData\explorer.exe
1 1 0
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.633919
FireEye Generic.mg.49545f0af79ded22
ALYac Gen:Variant.Razy.633919
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
Cybereason malicious.af79de
Arcabit Trojan.Razy.D9AC3F
BitDefenderTheta Gen:NN.ZemsilF.34692.fmW@aqTN6tc
Cyren W32/MSIL_Kryptik.CRK.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.QSE
APEX Malicious
Avast MSIL:GenMalicious-BIU [Trj]
Kaspersky HEUR:Trojan.MSIL.Crypt.gen
BitDefender Gen:Variant.Razy.633919
Ad-Aware Gen:Variant.Razy.633919
Sophos Generic ML PUA (PUA)
F-Secure Trojan.TR/Dropper.Gen
McAfee-GW-Edition BehavesLike.Win32.Generic.mc
Emsisoft Gen:Variant.Razy.633919 (B)
Ikarus Trojan.MSIL.Bladabindi
Avira TR/Dropper.Gen
Microsoft Trojan:Win32/Ditertag.A
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Razy.633919
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.RL_Generic.C3492413
McAfee Trojan-FSKC!49545F0AF79D
MAX malware (ai score=84)
Malwarebytes Backdoor.NJRat
SentinelOne Static AI - Malicious PE
Fortinet MSIL/GenKryptik.CRCM!tr
MaxSecure Trojan.Malware.300983.susgen
AVG MSIL:GenMalicious-BIU [Trj]
CrowdStrike win/malicious_confidence_100% (D)
dead_host 192.168.56.101:49222
dead_host 192.168.56.101:49231
dead_host 192.168.56.101:49211
dead_host 192.168.56.101:49219
dead_host 192.168.56.101:49215
dead_host 192.168.56.101:49223
dead_host 192.168.56.101:49224
dead_host 192.168.56.101:49207
dead_host 192.168.56.101:49228
dead_host 192.168.56.101:49208
dead_host 192.168.56.101:49216
dead_host 192.168.56.101:49212
dead_host 192.168.56.101:49225
dead_host 192.168.56.101:49220
dead_host 192.168.56.101:49229
dead_host 192.168.56.101:49209
dead_host 45.186.199.29:5454
dead_host 192.168.56.101:49217
dead_host 192.168.56.101:49213
dead_host 192.168.56.101:49226
dead_host 192.168.56.101:49221
dead_host 192.168.56.101:49230
dead_host 192.168.56.101:49210
dead_host 192.168.56.101:49205
dead_host 192.168.56.101:49218
dead_host 192.168.56.101:49214
dead_host 192.168.56.101:49227