emotet | 4e2c714ba5daa7ae02e28d62e91916549c3f8f11dadf9db5b9edae3cebc5c187

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 04:16

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General

Target

482ee5cc430214f8a542b70a63162977_JaffaCakes118.dll
Size

340KB
MD5

482ee5cc430214f8a542b70a63162977
SHA1

32688227edfc571294813110ac92f3c9cd61afb2
SHA256

4e2c714ba5daa7ae02e28d62e91916549c3f8f11dadf9db5b9edae3cebc5c187
SHA512

b2bd28d0c9a738e1adbfd4c56bf50b03149ed2fe89c289052dd0890ef2062acc91a3039a22b05b2ebb6980114ef5009c989df882bd429c06910f6a0dff4e7f66
SSDEEP

3072:BvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:B206xWgGxLxWN40PDKR/JnX2P

Score

10^/10

emotet epoch2 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Loads dropped DLL 1 IoCs

pid	Process
2380	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Cwmwgvfudzw\yuzpwhmnco.nae	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4664	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 4664	4864	rundll32.exe	83
PID 4864 wrote to memory of 4664	4864	rundll32.exe	83
PID 4864 wrote to memory of 4664	4864	rundll32.exe	83
PID 4664 wrote to memory of 2380	4664	rundll32.exe	90
PID 4664 wrote to memory of 2380	4664	rundll32.exe	90
PID 4664 wrote to memory of 2380	4664	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\482ee5cc430214f8a542b70a63162977_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\482ee5cc430214f8a542b70a63162977_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4664
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Cwmwgvfudzw\yuzpwhmnco.nae",EkuNuqqdOWiBA
    3⤵
    - Loads dropped DLL
    PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Cwmwgvfudzw\yuzpwhmnco.nae

Filesize
340KB

MD5
482ee5cc430214f8a542b70a63162977

SHA1
32688227edfc571294813110ac92f3c9cd61afb2

SHA256
4e2c714ba5daa7ae02e28d62e91916549c3f8f11dadf9db5b9edae3cebc5c187

SHA512
b2bd28d0c9a738e1adbfd4c56bf50b03149ed2fe89c289052dd0890ef2062acc91a3039a22b05b2ebb6980114ef5009c989df882bd429c06910f6a0dff4e7f66

Download Submit
memory/4664-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4664-1-0x00000000010A0000-0x00000000010C0000-memory.dmp

Filesize
128KB

Download
memory/4664-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download