emotet | a514764924268822e43883ed5c3b20e14c5f7e35d88fff5b52d316f9472e1010

Analysis

max time kernel
51s
max time network
102s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 18:10

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General

Target

a514764924268822e43883ed5c3b20e14c5f7e35d88fff5b52d316f9472e1010.dll
Size

629KB
MD5

d82398cb32e2f489941ddd100b1fbbe4
SHA1

8487a0bcb49d95bd0935283b01cae0454e045ff0
SHA256

a514764924268822e43883ed5c3b20e14c5f7e35d88fff5b52d316f9472e1010
SHA512

1871bf986e27dba6413b094a6ccc1790f40b4e94df4327b2694597cc3893ecc0e613dc8f7910246b65db8a7dde8893f5ad92d2b85cf8959a0c36aad0b05ed4c6
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\AWpQ.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\IdEoDBcVbfHRXxBy\\AWpQ.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2240	regsvr32.exe
2240	regsvr32.exe
3760	regsvr32.exe
3760	regsvr32.exe
3760	regsvr32.exe
3760	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2240	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 3760	2240	regsvr32.exe	66
PID 2240 wrote to memory of 3760	2240	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a514764924268822e43883ed5c3b20e14c5f7e35d88fff5b52d316f9472e1010.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IdEoDBcVbfHRXxBy\AWpQ.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3760

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/2240-120-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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