emotet | eed2781f0be5f239b9c4b933385ab66b573a4c23663efbb538716217d4bf262d

Analysis

max time kernel
51s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 16:54

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General

Target

eed2781f0be5f239b9c4b933385ab66b573a4c23663efbb538716217d4bf262d.dll
Size

629KB
MD5

0bec7b5f02c83fcf013eb71e3666fde4
SHA1

c7b1e1018c47e148d40f93643968ee5c83e5e0e9
SHA256

eed2781f0be5f239b9c4b933385ab66b573a4c23663efbb538716217d4bf262d
SHA512

bac922a9c852064858dfdfa5217d6dbc19b5b4c00462cc0bdc59a184a0917d4fd2a06abc10c22f34c8a86db607507425937e0afc49a2950ab898cc378ba97500
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtLM5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLrhd5NKAD3

Score

10^/10

emotet banker persistence trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jVoG.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\ICYytbnKUn\\jVoG.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2692	regsvr32.exe
2692	regsvr32.exe
3764	regsvr32.exe
3764	regsvr32.exe
3764	regsvr32.exe
3764	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2692	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 3764	2692	regsvr32.exe	66
PID 2692 wrote to memory of 3764	2692	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\eed2781f0be5f239b9c4b933385ab66b573a4c23663efbb538716217d4bf262d.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ICYytbnKUn\jVoG.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3764

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2692-120-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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