emotet | b38911fe2b3c1cc76c9f9ae07f2fd8eb5f582ce51ef72667f13d487693279625

Analysis

max time kernel
138s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11-05-2024 13:46

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General

Target

34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe
Size

668KB
MD5

34e21e74659070ebc6b8fe8bb1e142e3
SHA1

1b50f72322e1a59dea30bc670d1d3baf25276760
SHA256

b38911fe2b3c1cc76c9f9ae07f2fd8eb5f582ce51ef72667f13d487693279625
SHA512

2a14350d3a55369bb0f6d5041a9ee10c651439c32e97ed9fd3d106b750fea8bf726c1b59c74dde13830441d9a5845f57b745d1168db732e80f30792f935a9eeb
SSDEEP

6144:gdiE4zqXVY7PfBHnzA0F3JhJx4eS5rNMTy5fkLaMiLgLWL7SqaaYo5wzPLNQOIeG:gdw7hHnzAe3oe6rZ6zEPaexL62

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

202.22.141.45:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

82.76.111.249:443

216.47.196.104:80

192.241.143.52:8080

192.81.38.31:80

87.106.253.248:8080

64.201.88.132:80

192.241.146.84:8080

12.162.84.2:8080

1.226.84.243:8080

177.129.17.170:443

202.134.4.210:7080

70.169.17.134:80

152.169.22.67:80

5.196.35.138:7080

138.97.60.141:7080

203.205.28.68:80

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral2/memory/3236-4-0x00000000007B0000-0x00000000007C0000-memory.dmp	emotet
behavioral2/memory/3236-1-0x0000000002260000-0x0000000002272000-memory.dmp	emotet
behavioral2/memory/3236-7-0x00000000007A0000-0x00000000007AF000-memory.dmp	emotet
behavioral2/memory/528-10-0x0000000002210000-0x0000000002222000-memory.dmp	emotet
behavioral2/memory/528-14-0x00000000021F0000-0x0000000002200000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
528	mfc120.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ROUTE\mfc120.exe	34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe
528	mfc120.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3236	34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3236	34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe
528	mfc120.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 528	3236	34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe	82
PID 3236 wrote to memory of 528	3236	34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe	82
PID 3236 wrote to memory of 528	3236	34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34e21e74659070ebc6b8fe8bb1e142e3_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\SysWOW64\ROUTE\mfc120.exe
  "C:\Windows\SysWOW64\ROUTE\mfc120.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:528

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

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Downloads

C:\Windows\SysWOW64\ROUTE\mfc120.exe

Filesize
668KB

MD5
34e21e74659070ebc6b8fe8bb1e142e3

SHA1
1b50f72322e1a59dea30bc670d1d3baf25276760

SHA256
b38911fe2b3c1cc76c9f9ae07f2fd8eb5f582ce51ef72667f13d487693279625

SHA512
2a14350d3a55369bb0f6d5041a9ee10c651439c32e97ed9fd3d106b750fea8bf726c1b59c74dde13830441d9a5845f57b745d1168db732e80f30792f935a9eeb

Download Submit
memory/528-10-0x0000000002210000-0x0000000002222000-memory.dmp

Filesize
72KB

Download
memory/528-14-0x00000000021F0000-0x0000000002200000-memory.dmp

Filesize
64KB

Download
memory/3236-4-0x00000000007B0000-0x00000000007C0000-memory.dmp

Filesize
64KB

Download
memory/3236-1-0x0000000002260000-0x0000000002272000-memory.dmp

Filesize
72KB

Download
memory/3236-7-0x00000000007A0000-0x00000000007AF000-memory.dmp

Filesize
60KB

Download
memory/3236-9-0x0000000000400000-0x00000000004AB000-memory.dmp

Filesize
684KB

Download