emotet | d04d35d2c4987aafc58aefd26bf50638d734c9472a3f310b511c3337afff0f52

Analysis

max time kernel
141s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 23:19

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General

Target

07c151483a72d1e066845345b75efaa4b0bfb8d6f1f3b929a97bcbce41d26a4c.dll
Size

932KB
MD5

41fce2240b35902e699ff67637798245
SHA1

48629b443171962b9256878ff72401dea4c6188d
SHA256

07c151483a72d1e066845345b75efaa4b0bfb8d6f1f3b929a97bcbce41d26a4c
SHA512

b853678a33d02b8fc89886d40b25f197985991fef25d6381e9a0f28760391e24755d9f286ebb835057572cc2f3ac2b3cd70d4aaa0086a8539f9b9732b9c651dc
SSDEEP

12288:ryS+zt4q0JSXaJBosLwlmZz7kg763Ewnv6n21wqXUZ7aiGJ3jMM:o4qUAaJxLZzIg760ii21wqXZia3j

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

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Zqhvomyjjnw\jxrbaemdkycqjs.mvb	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

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

pid	Process
2332	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2224	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2296 wrote to memory of 2224	2296	regsvr32.exe	30
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31
PID 2224 wrote to memory of 2332	2224	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\07c151483a72d1e066845345b75efaa4b0bfb8d6f1f3b929a97bcbce41d26a4c.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\07c151483a72d1e066845345b75efaa4b0bfb8d6f1f3b929a97bcbce41d26a4c.dll
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Zqhvomyjjnw\jxrbaemdkycqjs.mvb"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2332

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/2224-0-0x0000000000210000-0x0000000000238000-memory.dmp

Filesize
160KB

Download
memory/2224-3-0x0000000010000000-0x00000000100EC000-memory.dmp

Filesize
944KB

Download
memory/2332-4-0x00000000002A0000-0x00000000002C8000-memory.dmp

Filesize
160KB

Download
memory/2332-8-0x0000000010000000-0x00000000100EC000-memory.dmp

Filesize
944KB

Download