emotet | 9b62e1641ce4462b569cfb3652d57be24996ce693e1882f96ccee2692cae8578

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16-07-2024 03:51

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General

Target

4cb32f69f8100e5d471a4755accfbdf8_JaffaCakes118.dll
Size

340KB
MD5

4cb32f69f8100e5d471a4755accfbdf8
SHA1

cc341477b2bacd70079ef959bc5d468d5356e6ce
SHA256

9b62e1641ce4462b569cfb3652d57be24996ce693e1882f96ccee2692cae8578
SHA512

2e2590c7ff023cfd2baf00f65f87843f29271b214e1acff35b99faf7869201f06c892706a7b5f428999997fea7c0c07167ee91564a3b5ff6de0b018899d4213e
SSDEEP

3072:IvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:I206xWgGxLxWN40PDKR/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
2284	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Umigqqvv\dnvfxbd.tuc	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
768	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3336 wrote to memory of 768	3336	rundll32.exe	83
PID 3336 wrote to memory of 768	3336	rundll32.exe	83
PID 3336 wrote to memory of 768	3336	rundll32.exe	83
PID 768 wrote to memory of 2284	768	rundll32.exe	90
PID 768 wrote to memory of 2284	768	rundll32.exe	90
PID 768 wrote to memory of 2284	768	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4cb32f69f8100e5d471a4755accfbdf8_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4cb32f69f8100e5d471a4755accfbdf8_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:768
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Umigqqvv\dnvfxbd.tuc",zSsDmpTBJXqwV
    3⤵
    - Loads dropped DLL
    PID:2284

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\Umigqqvv\dnvfxbd.tuc

Filesize
340KB

MD5
4cb32f69f8100e5d471a4755accfbdf8

SHA1
cc341477b2bacd70079ef959bc5d468d5356e6ce

SHA256
9b62e1641ce4462b569cfb3652d57be24996ce693e1882f96ccee2692cae8578

SHA512
2e2590c7ff023cfd2baf00f65f87843f29271b214e1acff35b99faf7869201f06c892706a7b5f428999997fea7c0c07167ee91564a3b5ff6de0b018899d4213e

Download Submit
memory/768-0-0x0000000000A70000-0x0000000000A90000-memory.dmp

Filesize
128KB

Download
memory/768-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/768-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download