emotet | 292ada6d0246b9ba25fb72cc2033178c716d84d985e002a41dd45a7e4fed88ab

Resubmissions

03/11/2022, 19:09

221103-xtz2daead710

02/11/2022, 07:29

221102-jbee3aahfp10

Analysis

max time kernel
70s
max time network
177s
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, 07:29

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General

Target
e4-c1548f0f240e02578826100e65fafc65.dll
Size 660KB
Sample221102-jbee3aahfp
SHA256 292ada6d0246b9ba25fb72cc2033178c716d84d985e002a41dd45a7e4fed88ab
MD5 c1548f0f240e02578826100e65fafc65
SHA1 30e8a81f5e8e2c3fbf574b0532fd6dbdaf5b91eb
SHA512 6acae3c0d1f3b100923f680a15f515c41c5caed0ed433252d895373f4601672e4802a67e604c8b484317fd295b0912362810f79e44fb4b33f99ba945209e42a3
SSDEEP 12288:H6NFi+qz19gtAgY2tiZl4l/aukg78I8v4lSRi4gu2CTRD:aNY19gigZtiZywukmQAlQEG
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\sAcDKmsiqn.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\DENkMO\\sAcDKmsiqn.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2204	regsvr32.exe
2204	regsvr32.exe
724	regsvr32.exe
724	regsvr32.exe
724	regsvr32.exe
724	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2204	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 724	2204	regsvr32.exe	82
PID 2204 wrote to memory of 724	2204	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e4-c1548f0f240e02578826100e65fafc65.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DENkMO\sAcDKmsiqn.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:724

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/2204-132-0x0000000180000000-0x000000018002F000-memory.dmp

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