emotet | 0fbba40aca580b794584b0d8ea847365860c80953b076a4cc12efe28ff960c13

Analysis

max time kernel
140s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 23:55

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General

Target

006edfaf4d9dd00e34e38fe7c479549fc3ac75602d4d6e6bb1269a0e15fd6be1.dll
Size

1024KB
MD5

2b2e922f5c724d60c140b5b1ed082f74
SHA1

3325faddcc6bb5c1ca7c79c8239f68e0da3afe91
SHA256

006edfaf4d9dd00e34e38fe7c479549fc3ac75602d4d6e6bb1269a0e15fd6be1
SHA512

d9226ef462065e20efee4d0408986b31cac755977b485f562e67eb2150f36f087851e7e2eaa1f42daf904d6a31eb72a679d197a3f60f271d26432db5f14bb798
SSDEEP

12288:lVHxC/pAfc4onhlKVXlcNCkzNk7/h1q4rpDfADWyKvQ:TRnGnhlKVXlpkq7/NcDWyB

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

169.197.131.16:8080

195.154.253.60:8080

152.89.239.34:443

216.158.226.206:443

159.65.88.10:8080

209.126.98.206:8080

158.69.222.101:443

173.212.193.249:8080

185.157.82.211:8080

81.0.236.90:443

103.75.201.2:443

46.55.222.11:443

159.8.59.82:8080

207.38.84.195:8080

50.116.54.215:443

79.172.212.216:8080

212.237.17.99:8080

212.24.98.99:8080

178.79.147.66:8080

51.254.140.238:7080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet
Drops file in System32 directory 1 IoCs

Processes:

regsvr32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Hgoab\ibuos.upv regsvr32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Hgoab\ibuos.upv	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

regsvr32.exeregsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

2804 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2896 regsvr32.exe

pid	process
2804	regsvr32.exe

pid	process
2896	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2748 wrote to memory of 2896	2748	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe
PID 2896 wrote to memory of 2804	2896	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\006edfaf4d9dd00e34e38fe7c479549fc3ac75602d4d6e6bb1269a0e15fd6be1.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\006edfaf4d9dd00e34e38fe7c479549fc3ac75602d4d6e6bb1269a0e15fd6be1.dll
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2896
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Hgoab\ibuos.upv"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2804-4-0x0000000000320000-0x0000000000348000-memory.dmp

Filesize
160KB

Download
memory/2804-8-0x0000000010000000-0x0000000010104000-memory.dmp

Filesize
1.0MB

Download
memory/2804-9-0x0000000010000000-0x0000000010104000-memory.dmp

Filesize
1.0MB

Download
memory/2804-15-0x0000000010000000-0x0000000010104000-memory.dmp

Filesize
1.0MB

Download
memory/2804-16-0x0000000010000000-0x0000000010104000-memory.dmp

Filesize
1.0MB

Download
memory/2896-0-0x00000000006A0000-0x00000000006C8000-memory.dmp

Filesize
160KB

Download
memory/2896-3-0x0000000010000000-0x0000000010104000-memory.dmp

Filesize
1.0MB

Download