emotet | 0af874a415ef765ee762e0e50792b8e45f9980c002ecc0dc87115c29500e534f

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 13:53

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General

Target

bc008fcaeabbea1c25a97f9a05687c8a_JaffaCakes118.dll
Size

340KB
MD5

bc008fcaeabbea1c25a97f9a05687c8a
SHA1

e241fbf98c988eb16105b55a855f37af0882a0ac
SHA256

0af874a415ef765ee762e0e50792b8e45f9980c002ecc0dc87115c29500e534f
SHA512

00b5e7113261c7d119099a208ce99c288a0277e351054e0fa7fb6f9a4549fcd73f03959cb75063c03ac8b64ecc8f4edb4b865273dee458407b263fc71be36a8a
SSDEEP

3072:lvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:l206xWgGxLxWN40PDKR/JnX2P

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 3 IoCs

flow	pid	Process
56	456	rundll32.exe
68	456	rundll32.exe
73	456	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 8 IoCs

pid	Process
456	rundll32.exe
456	rundll32.exe
456	rundll32.exe
456	rundll32.exe
456	rundll32.exe
456	rundll32.exe
456	rundll32.exe
456	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 456	4600	rundll32.exe	86
PID 4600 wrote to memory of 456	4600	rundll32.exe	86
PID 4600 wrote to memory of 456	4600	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc008fcaeabbea1c25a97f9a05687c8a_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc008fcaeabbea1c25a97f9a05687c8a_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:456

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/456-1-0x00000000008B0000-0x00000000008D0000-memory.dmp

Filesize
128KB

Download
memory/456-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/456-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/456-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download