emotet | e4548d204cde95f32f43d6834145cfc48bd6ebc6ae3cb2cf2fcae9b7c4ca56b6

Analysis

max time kernel
82s
max time network
145s
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, 01:38

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General

Target
d14de8018d2c6326a3b12ea80165cefb.dll
Size 629KB
Sample221103-b2dx8agaeq
SHA256 e4548d204cde95f32f43d6834145cfc48bd6ebc6ae3cb2cf2fcae9b7c4ca56b6
MD5 d14de8018d2c6326a3b12ea80165cefb
SHA1 127d361f72f424059d191a1dfb79de76841ec292
SHA512 d939b48bb5c1ea5b1ad8738f8103fb049ca0f3bc42a526d454867afb4fb4d592ddc01de8dc7c2c12b8c38f491b7e77056c7de60e7c15481b1479f97ac1488537
SSDEEP 12288:6tGis7p49VmD3OjG7QbBtLX5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLAhd5NKAD3
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\yYpLanBodgXwA.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\HMWPnm\\yYpLanBodgXwA.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4652	regsvr32.exe
4652	regsvr32.exe
4880	regsvr32.exe
4880	regsvr32.exe
4880	regsvr32.exe
4880	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4652	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 4880	4652	regsvr32.exe	80
PID 4652 wrote to memory of 4880	4652	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d14de8018d2c6326a3b12ea80165cefb.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HMWPnm\yYpLanBodgXwA.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4880

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/4652-132-0x0000000180000000-0x000000018002F000-memory.dmp

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