emotet | 5cd0d30b5d10ab00b38f47408be80b1a449e215704d035578da75ce883faf002

Analysis

max time kernel
55s
max time network
108s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 10:23

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General

Target

5cd0d30b5d10ab00b38f47408be80b1a449e215704d035578da75ce883faf002.dll
Size

818KB
MD5

2923367add3213fae9d8ace780904bc5
SHA1

5a588c6bdad2816b8aaeba20c68c81379297ff41
SHA256

5cd0d30b5d10ab00b38f47408be80b1a449e215704d035578da75ce883faf002
SHA512

10d7ce39c7cb1e1c26eb4fa291468066e3d320a1f241e98e2f9dd4e8e724b1b6fdeb321d0d5f86b7ee5ab2d8472fef555a16585311e44c2297a09e3ab29e802c
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rXx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7r9wC2Y

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\cPEGCrrFOTzE.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\XMGIIICKQeTtR\\cPEGCrrFOTzE.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2436	regsvr32.exe
2436	regsvr32.exe
3488	regsvr32.exe
3488	regsvr32.exe
3488	regsvr32.exe
3488	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2436	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 3488	2436	regsvr32.exe	66
PID 2436 wrote to memory of 3488	2436	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5cd0d30b5d10ab00b38f47408be80b1a449e215704d035578da75ce883faf002.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XMGIIICKQeTtR\cPEGCrrFOTzE.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3488

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/2436-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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