emotet | 91cf53eef169ffa1e27e2ddc66979a3b5c2659ec618c4be4553bb2f538929071

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 13:07

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General

Target

f86fadd7ad54987517d7a6bce1b214f0_JaffaCakes118.dll
Size

617KB
MD5

f86fadd7ad54987517d7a6bce1b214f0
SHA1

d2893112a722ccf711db7bcd7d516aa36c899e31
SHA256

91cf53eef169ffa1e27e2ddc66979a3b5c2659ec618c4be4553bb2f538929071
SHA512

e6eff60fd59a728722e34cbf377f72d0d582c73490f846ba30b4ebf125f6b5a18b26a7b269bae774b4a8cdb29169c15c7305f183327de49a4bb0fee2be1af32b
SSDEEP

12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHKbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLO+CSfasO+

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

185.183.16.47:80

190.45.24.210:80

187.162.248.237:80

93.146.143.191:80

185.94.252.27:443

143.0.85.206:7080

80.15.100.37:80

85.105.239.184:443

94.176.234.118:443

62.84.75.50:80

137.74.106.111:7080

172.104.169.32:8080

46.105.114.137:8080

94.126.8.1:80

78.206.229.130:80

93.149.120.214:80

192.175.111.212:7080

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
3	660	rundll32.exe
7	660	rundll32.exe
8	660	rundll32.exe
9	660	rundll32.exe
12	660	rundll32.exe
15	660	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
660	rundll32.exe
660	rundll32.exe
660	rundll32.exe
660	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 660	2672	rundll32.exe	29
PID 2672 wrote to memory of 660	2672	rundll32.exe	29
PID 2672 wrote to memory of 660	2672	rundll32.exe	29
PID 2672 wrote to memory of 660	2672	rundll32.exe	29
PID 2672 wrote to memory of 660	2672	rundll32.exe	29
PID 2672 wrote to memory of 660	2672	rundll32.exe	29
PID 2672 wrote to memory of 660	2672	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f86fadd7ad54987517d7a6bce1b214f0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f86fadd7ad54987517d7a6bce1b214f0_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:660

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/660-0-0x0000000000350000-0x00000000003EE000-memory.dmp

Filesize
632KB

Download
memory/660-1-0x0000000000210000-0x0000000000237000-memory.dmp

Filesize
156KB

Download
memory/660-2-0x0000000000351000-0x00000000003B4000-memory.dmp

Filesize
396KB

Download
memory/660-4-0x0000000000351000-0x00000000003B4000-memory.dmp

Filesize
396KB

Download
memory/660-3-0x0000000000350000-0x00000000003EE000-memory.dmp

Filesize
632KB

Download
memory/660-8-0x0000000000350000-0x00000000003EE000-memory.dmp

Filesize
632KB

Download