emotet | 7c53c1b5a9ca13dde2897dda8db1e9eeabeb980f5a655f5cddfb48a143dd84c1

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/11/2022, 23:15

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General

Target
f27221016edb4951b6a2db3eafc35830.dll
Size 629KB
Sample221102-28jp6afccj
SHA256 7c53c1b5a9ca13dde2897dda8db1e9eeabeb980f5a655f5cddfb48a143dd84c1
MD5 f27221016edb4951b6a2db3eafc35830
SHA1 e3e4a4ceee4e7f085ea4efbda5f6c64768626533
SHA512 d4e4107477195c20aa18ba5cc1557b1787a8bc000d39fd52238e34ca276899afedd67386dcdc2ee282dd926ff68e5eb75306cebe38678d4089c2a0306eb24aeb
SSDEEP 12288:6tGis7p49VmD3OjG7QbBtLK5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLFhd5NKAD3
MD5 SHA1 SHA512 SSDEEP

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\QimOC.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\DHzFUEWrnnw\\QimOC.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1944	regsvr32.exe
1944	regsvr32.exe
4356	regsvr32.exe
4356	regsvr32.exe
4356	regsvr32.exe
4356	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1944	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 4356	1944	regsvr32.exe	76
PID 1944 wrote to memory of 4356	1944	regsvr32.exe	76

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f27221016edb4951b6a2db3eafc35830.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DHzFUEWrnnw\QimOC.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4356

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/1944-132-0x0000000180000000-0x000000018002F000-memory.dmp

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