emotet | d23bb22d2ea7f0e86213c5fb7c72cf837ec3e20ddac9374b4e05e20a52995376

Analysis

max time kernel
150s
max time network
138s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 01:15

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General

Target

b9ca6994550088c9556b6034052c5b66_JaffaCakes118.dll
Size

340KB
MD5

b9ca6994550088c9556b6034052c5b66
SHA1

baed5db0f7d9df7b480d447bd74542a2d6c35b3f
SHA256

d23bb22d2ea7f0e86213c5fb7c72cf837ec3e20ddac9374b4e05e20a52995376
SHA512

9aa9fdfc70fdf0de546ce103d724a941e2fc69796d2f330f9fbe752f824d06ea61e54ba101a6b81675bca3421aa115507eb3d0416169f20d192585ca7533185c
SSDEEP

3072:LvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXRca:L206xWgGxLxWN40PDKR/JnXya

Score

10^/10

emotet epoch2 banker discovery 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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	1708	rundll32.exe
5	1708	rundll32.exe
6	1708	rundll32.exe
7	1708	rundll32.exe
8	1708	rundll32.exe
9	1708	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1708	rundll32.exe
1708	rundll32.exe
1708	rundll32.exe
1708	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30
PID 2516 wrote to memory of 1708	2516	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9ca6994550088c9556b6034052c5b66_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b9ca6994550088c9556b6034052c5b66_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1708

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/1708-0-0x0000000000180000-0x00000000001A0000-memory.dmp

Filesize
128KB

Download
memory/1708-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1708-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1708-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download