emotet | 3b01e2a14729c69d8e390fd323cb5402694db1a6ec96efa465d9f774ca86cca5

Analysis

max time kernel
132s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 07:10

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General

Target

27ad9fd4aefca294d6a86ac22b354a71_JaffaCakes118.dll
Size

340KB
MD5

27ad9fd4aefca294d6a86ac22b354a71
SHA1

af25cb48f33ae22f2f186a8cc5cd21ab81256f01
SHA256

3b01e2a14729c69d8e390fd323cb5402694db1a6ec96efa465d9f774ca86cca5
SHA512

1a0518b530e09101e7aadd12792dd674c6e9bcf94934a4b9a68dc335a9cd01fa91d7a7f1a03653a7795850bc1d7ade19be0688a8f095debf5f00d58d6554fd96
SSDEEP

3072:MvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:M206xWgGxLxWN40PDKR/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
1508	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Kwunjitxqew\kfehsbruki.yoy	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
2444	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4032 wrote to memory of 2444	4032	rundll32.exe	82
PID 4032 wrote to memory of 2444	4032	rundll32.exe	82
PID 4032 wrote to memory of 2444	4032	rundll32.exe	82
PID 2444 wrote to memory of 1508	2444	rundll32.exe	89
PID 2444 wrote to memory of 1508	2444	rundll32.exe	89
PID 2444 wrote to memory of 1508	2444	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\27ad9fd4aefca294d6a86ac22b354a71_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\27ad9fd4aefca294d6a86ac22b354a71_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kwunjitxqew\kfehsbruki.yoy",Cutku
    3⤵
    - Loads dropped DLL
    PID:1508

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\Kwunjitxqew\kfehsbruki.yoy

Filesize
340KB

MD5
27ad9fd4aefca294d6a86ac22b354a71

SHA1
af25cb48f33ae22f2f186a8cc5cd21ab81256f01

SHA256
3b01e2a14729c69d8e390fd323cb5402694db1a6ec96efa465d9f774ca86cca5

SHA512
1a0518b530e09101e7aadd12792dd674c6e9bcf94934a4b9a68dc335a9cd01fa91d7a7f1a03653a7795850bc1d7ade19be0688a8f095debf5f00d58d6554fd96

Download Submit
memory/2444-0-0x0000000001F00000-0x0000000001F20000-memory.dmp

Filesize
128KB

Download
memory/2444-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2444-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download