emotet | f9bbd9f61a9391c111e7329c0801484e3b327919694c930e01341e870ef44e37

Analysis

max time kernel
145s
max time network
147s
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, 13:31

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General

Target

f9bbd9f61a9391c111e7329c0801484e3b327919694c930e01341e870ef44e37.dll
Size

818KB
MD5

95c0486f12c5daa8e2ac551474a8ecd5
SHA1

8be06d24e46aea643dbfe0fb7fb9375514d8c65f
SHA256

f9bbd9f61a9391c111e7329c0801484e3b327919694c930e01341e870ef44e37
SHA512

4e4f8b235d713b5b2fb9b68b977446be1e1e51aa4a1d00132590dbb0ac0c902f473690984fb8eb1ad83195f457b1e0aa60e16f2c1c2227e833f5cd2e14db3573
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rbx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rhwC2Y

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\GgVofEyP.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\TUeCkMjecykXUzLrX\\GgVofEyP.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2344	regsvr32.exe
2344	regsvr32.exe
2748	regsvr32.exe
2748	regsvr32.exe
2748	regsvr32.exe
2748	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2344	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2748	2344	regsvr32.exe	66
PID 2344 wrote to memory of 2748	2344	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f9bbd9f61a9391c111e7329c0801484e3b327919694c930e01341e870ef44e37.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TUeCkMjecykXUzLrX\GgVofEyP.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2748

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/2344-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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