emotet | b2847c29dd151f5db72e23269672e7e134adcc0c1ea5aa0cb67c1c33cf64f1b0

Analysis

max time kernel
90s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/11/2022, 01:01

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General

Target
069ece0498f589e6a6439c4a02f22a32.dll
Size 727KB
Sample221103-bc8fjadcb5
SHA256 b2847c29dd151f5db72e23269672e7e134adcc0c1ea5aa0cb67c1c33cf64f1b0
MD5 069ece0498f589e6a6439c4a02f22a32
SHA1 c9561d10bfd89e93372224c624f2459db867751d
SHA512 bc32f022ab1358099d594700eacdc2b450b7f15804dd7dd9ebf69c73fbfd66783a9d4502b2d7e3cc2f526a974928b366acd4386cf26961c943090c50e9729aec
SSDEEP 12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+uSjq+DsCJqzfo:ktR6rhjmzhsT/Yg6PjtJqzf
MD5 SHA1 SHA512 SSDEEP

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\iDxV.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\AGTXCxsveC\\iDxV.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1200	regsvr32.exe
1200	regsvr32.exe
2400	regsvr32.exe
2400	regsvr32.exe
2400	regsvr32.exe
2400	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1200	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 2400	1200	regsvr32.exe	79
PID 1200 wrote to memory of 2400	1200	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\069ece0498f589e6a6439c4a02f22a32.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AGTXCxsveC\iDxV.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2400

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/1200-132-0x0000000180000000-0x0000000180030000-memory.dmp

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