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bf7aa96822560d00a9ba902debea31c379c95ce0507ce846b37751930dc23267

Emotet Gen1 UPX Malicious Library PE File PE32 CAB
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 April 22, 2023, 2:58 a.m. April 22, 2023, 2:58 a.m.
Size 184.0KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 f8f25d897f435dc185f503c5cd9ab642
SHA256 bf7aa96822560d00a9ba902debea31c379c95ce0507ce846b37751930dc23267
CRC32 9060D0A9
ssdeep 3072:tD/Ier1B5GWp1icKAArDZz4N9GhbkrNEkxKlS+Pj0aADOppIJ:hIepp0yN90QEdwxy6
PDB Path wextract.pdb
Yara
  • UPX_Zero - UPX packed file
  • Win32_Trojan_Gen_1_0904B0_Zero - Win32 Trojan Emotet
  • CAB_file_format - CAB archive file
  • IsPE32 - (no description)
  • PE_Header_Zero - PE File Signature
  • Win32_Trojan_Emotet_RL_Gen_Zero - Win32 Trojan Emotet
  • Malicious_Library_Zero - Malicious_Library

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

IsDebuggerPresent

 0 0
Time & API Arguments Status Return Repeated

WriteConsoleW

 buffer: Activating Trellix Drive Encryption, please wait...
console_handle: 0x00000007
1 1 0

WriteConsoleW

 buffer: The system cannot find the path specified.
console_handle: 0x0000000b
1 1 0
pdb_path wextract.pdb
Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
resource name AVI
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73921000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72d61000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x72d24000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2564
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

NtProtectVirtualMemory

 process_identifier: 2564
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73261000
process_handle: 0xffffffff
1 0 0
Time & API Arguments Status Return Repeated

GetDiskFreeSpaceW

 number_of_free_clusters: 3253297
sectors_per_cluster: 8
bytes_per_sector: 512
root_path: \
total_number_of_clusters: 8362495
1 1 0

GetDiskFreeSpaceW

 number_of_free_clusters: 3253297
sectors_per_cluster: 8
bytes_per_sector: 512
root_path: \
total_number_of_clusters: 8362495
1 1 0
file C:\Users\test22\AppData\Local\Temp\IXP000.TMP\OfflineActivation.cmd
Bkav W32.AIDetect.malware2
Elastic malicious (moderate confidence)
CrowdStrike win/malicious_confidence_60% (W)
McAfee-GW-Edition BehavesLike.Win32.AgentTesla.ch
FireEye Generic.mg.f8f25d897f435dc1
DeepInstinct MALICIOUS
section {u'size_of_data': u'0x00025600', u'virtual_address': u'0x0000c000', u'entropy': 6.8072579029147535, u'name': u'.rsrc', u'virtual_size': u'0x00026000'} entropy 6.80725790291 description A section with a high entropy has been found
entropy 0.81693989071 description Overall entropy of this PE file is high
file C:\Users\test22\AppData\Local\Temp\IXP000.TMP\"C:\Program Files\McAfee\Endpoint Encryption Agent\MfeEpeHost.exe"
reg_key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 reg_value rundll32.exe C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\test22\AppData\Local\Temp\IXP000.TMP\"