emotet | 9505695ca2a0fa8529594f68290017bda373cd47a2e1e1fa948b82fafeaff701

Analysis

max time kernel
50s
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 06:02

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General

Target

9505695ca2a0fa8529594f68290017bda373cd47a2e1e1fa948b82fafeaff701.dll
Size

727KB
MD5

a181f0fb9a537637f18dea709d8f9dbe
SHA1

642ee81f2dc4342ae24bcf31e9e4f9fc106f4cc8
SHA256

9505695ca2a0fa8529594f68290017bda373cd47a2e1e1fa948b82fafeaff701
SHA512

aa6685e02dc7279b0e8e947de9d639e9d62c9fab12bc936c8fecb11ffac3c2b6103676a5eb94e2ff0e56b7fa71824ce96f2be3167ce2c8afcb966fa26f57b64d
SSDEEP

12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+rSjq+DsCJqzfo:ktR6rhjmzhsT/Yg6ujtJqzf

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\OOWglBvexlZZp.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\PzKjJuoIimM\\OOWglBvexlZZp.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2408	regsvr32.exe
2408	regsvr32.exe
4032	regsvr32.exe
4032	regsvr32.exe
4032	regsvr32.exe
4032	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2408	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 4032	2408	regsvr32.exe	66
PID 2408 wrote to memory of 4032	2408	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9505695ca2a0fa8529594f68290017bda373cd47a2e1e1fa948b82fafeaff701.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PzKjJuoIimM\OOWglBvexlZZp.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4032

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/2408-115-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4032-120-0x0000000000000000-mapping.dmp

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