emotet | 9d34e93b8ca23f78a898ae1b412156d717eb0dc2756df64c3b37c23095b84327

Analysis

max time kernel
53s
max time network
102s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 19:16

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General

Target

9d34e93b8ca23f78a898ae1b412156d717eb0dc2756df64c3b37c23095b84327.dll
Size

629KB
MD5

c67c4c2162ecf122cdf33181ea45d818
SHA1

c080e8d6022f6a7e769735251f7357d7e1ea940f
SHA256

9d34e93b8ca23f78a898ae1b412156d717eb0dc2756df64c3b37c23095b84327
SHA512

b2bb7ea896aad074b66be52b95d83db3d0e3269bf9f718836c73cdf030c2248df7d439a13d507db640aca283859880d5047b7505c0ff935328294733863ec533
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtLv5WhNye5JHKVu6cig1Doa:6tGis1T3OjueL4hd5NKAD3

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\OCZSqJ.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\XvrrLUOwwACVy\\OCZSqJ.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2476	regsvr32.exe
2476	regsvr32.exe
3024	regsvr32.exe
3024	regsvr32.exe
3024	regsvr32.exe
3024	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2476	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2476 wrote to memory of 3024	2476	regsvr32.exe	66
PID 2476 wrote to memory of 3024	2476	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9d34e93b8ca23f78a898ae1b412156d717eb0dc2756df64c3b37c23095b84327.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2476
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XvrrLUOwwACVy\OCZSqJ.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3024

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/2476-115-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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