emotet | 6be9823151a19d4d240cd0859970cdf5934bd42207a41cd39f3a1b48915b22c0

Analysis

max time kernel
52s
max time network
103s
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, 00:35

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General

Target

6be9823151a19d4d240cd0859970cdf5934bd42207a41cd39f3a1b48915b22c0.dll
Size

727KB
MD5

f4ded18370fea6275475a4f94291f23b
SHA1

58dcad4fb0b8f414c7521fd75833abdfec61a72b
SHA256

6be9823151a19d4d240cd0859970cdf5934bd42207a41cd39f3a1b48915b22c0
SHA512

6e0e948adb705716eb2f06155866ad74fe307727c9eb34ea082029ad3dcca99d77df9a9b567b0527292b1570e69e283c93f3c7f4a7cf00ca226c159bae0302d8
SSDEEP

12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+qSjq+DsCJqzfo:ktR6rhjmzhsT/Yg6zjtJqzf

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\fwEPDRdSW.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\QNGeLbWC\\fwEPDRdSW.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2580	regsvr32.exe
2580	regsvr32.exe
2920	regsvr32.exe
2920	regsvr32.exe
2920	regsvr32.exe
2920	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2580	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 2920	2580	regsvr32.exe	66
PID 2580 wrote to memory of 2920	2580	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6be9823151a19d4d240cd0859970cdf5934bd42207a41cd39f3a1b48915b22c0.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QNGeLbWC\fwEPDRdSW.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2920

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/2580-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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