emotet | 01c3c28a41907d713aded6b42572626b935aac622f38ede9639fc5ff4997758a

Analysis

max time kernel
145s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 08:17

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General

Target

01c3c28a41907d713aded6b42572626b935aac622f38ede9639fc5ff4997758a.dll
Size

818KB
MD5

b5f55ec097c816af4d5f7b1fdf5b97d1
SHA1

d6b878b17e873f84e6460c6663dab7f0d21ab1ea
SHA256

01c3c28a41907d713aded6b42572626b935aac622f38ede9639fc5ff4997758a
SHA512

65f9a111b668da5cd78f5e3c0dfad7e8c986c2b16643f84b39ad31b2087085d9cfa598fa95d2822523a9e4009a64627134b92f249bb6a342bae1ace4c8769a8e
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rNx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rvwC2Y

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\uaQk.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\FamTLIJgYnrcxebnJ\\uaQk.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4800	regsvr32.exe
4800	regsvr32.exe
4832	regsvr32.exe
4832	regsvr32.exe
4832	regsvr32.exe
4832	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4800	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 4832	4800	regsvr32.exe	66
PID 4800 wrote to memory of 4832	4800	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\01c3c28a41907d713aded6b42572626b935aac622f38ede9639fc5ff4997758a.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4800
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FamTLIJgYnrcxebnJ\uaQk.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4832

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/4800-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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