emotet | 4de18a13e8d3ca6d3304f48028562f3181bef010a69f6342d9c37314ee8792da | Triage™

Analysis

max time kernel
117s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
17/03/2022, 23:10

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General

Target
f12760bc011132489008aa90f78f0655.dll
Size 780KB
Sample220317-25pr1affdm
SHA256 4de18a13e8d3ca6d3304f48028562f3181bef010a69f6342d9c37314ee8792da
MD5 f12760bc011132489008aa90f78f0655
SHA1 78ad5db3b0a703dddbbd721492cd3bd332008d24
SHA512 ef30fa86b06aadf494a65c8a51158a600d21a32f1cf81f8dee1d2b6d4ebd9ce8380c54d315d11415b1bea50a809f99aac20551ca13d6dc1dd745b93df4fd4fc0
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Emotet4 1 IoCs

resource	yara_rule
behavioral2/memory/3336-134-0x0000000002C10000-0x0000000002C5C000-memory.dmp	Emotet4

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3336	regsvr32.exe
3336	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 3336	392	regsvr32.exe	82
PID 392 wrote to memory of 3336	392	regsvr32.exe	82
PID 392 wrote to memory of 3336	392	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f12760bc011132489008aa90f78f0655.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:392
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\f12760bc011132489008aa90f78f0655.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3336-134-0x0000000002C10000-0x0000000002C5C000-memory.dmp

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