emotet | b81c0e488cca63029b6008973ca3b54982fff870b154c4a84072456f53d7502f

Analysis

max time kernel
143s
max time network
147s
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 15:41

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General

Target

bc59cf932d248ad003d1316e06bf8941_JaffaCakes118.dll
Size

614KB
MD5

bc59cf932d248ad003d1316e06bf8941
SHA1

f7b631ce03978e961994aea45fb5565c43ed0179
SHA256

b81c0e488cca63029b6008973ca3b54982fff870b154c4a84072456f53d7502f
SHA512

838f06210146281a671cf3e8b705f5a77657ef61d815b09c41bbd0c327c6503687bafac20b46de77fa625d5d7ee13f7d4a3d0e370e7ea7dc170711b80af4abfe
SSDEEP

12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pHPbdJrs2xnd:d4KV5Hpt8bZHL5CA

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

181.165.68.127:80

49.205.182.134:80

190.251.200.206:80

139.59.60.244:8080

119.59.116.21:8080

89.216.122.92:80

185.94.252.104:443

70.92.118.112:80

78.24.219.147:8080

173.70.61.180:80

87.106.139.101:8080

66.57.108.14:443

24.179.13.119:80

121.124.124.40:7080

61.19.246.238:443

200.116.145.225:443

93.146.48.84:80

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
19	3636	rundll32.exe
40	3636	rundll32.exe
48	3636	rundll32.exe
53	3636	rundll32.exe
65	3636	rundll32.exe
66	3636	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 14 IoCs

pid	Process
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe
3636	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4284 wrote to memory of 3636	4284	rundll32.exe	87
PID 4284 wrote to memory of 3636	4284	rundll32.exe	87
PID 4284 wrote to memory of 3636	4284	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc59cf932d248ad003d1316e06bf8941_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4284
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc59cf932d248ad003d1316e06bf8941_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3636

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/3636-0-0x0000000002BA0000-0x0000000002BC6000-memory.dmp

Filesize
152KB

Download
memory/3636-1-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3636-2-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/3636-3-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3636-5-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download