emotet | bfc91b7150e74c2fd2c2b81c548fda4100a5d86156925c4a5cd36dcbfd5f8a5f

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 18:49

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General

Target

JaffaCakes118_bfc91b7150e74c2fd2c2b81c548fda4100a5d86156925c4a5cd36dcbfd5f8a5f.dll
Size

190KB
MD5

83a8192a17f2510b2dce47a722202e99
SHA1

f81d19a820cca5b3f7f6fa8c1be0339622df71b0
SHA256

bfc91b7150e74c2fd2c2b81c548fda4100a5d86156925c4a5cd36dcbfd5f8a5f
SHA512

6f90af8353e87ef98a010f580869e98f230adba0b372ccd5a85615931b90cfef68b98c7b8af8a684e09ad2e38344342e0f33c817cf288c9908a9fd45ecc55fd9
SSDEEP

3072:difRZP/MoiW9pe5eix8l2UmeYIQqpAFsndgdNiEhILSx3r:IfvMoF9PixiYbqpiYgNiEhI2r

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

113.161.176.235:80

88.247.30.64:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

109.99.146.210:8080

78.90.78.210:80

172.193.14.201:80

157.7.164.178:8081

189.211.214.19:443

157.245.145.87:443

180.148.4.130:8080

46.32.229.152:8080

24.245.65.66:80

82.78.179.117:443

177.130.51.198:80

121.117.147.153:443

203.160.167.243:80

172.104.46.84:8080

202.29.237.113:8080

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
4	2616	rundll32.exe
7	2616	rundll32.exe
8	2616	rundll32.exe
9	2616	rundll32.exe
12	2616	rundll32.exe
13	2616	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
2616	rundll32.exe
2616	rundll32.exe
2616	rundll32.exe
2616	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31
PID 2016 wrote to memory of 2616	2016	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bfc91b7150e74c2fd2c2b81c548fda4100a5d86156925c4a5cd36dcbfd5f8a5f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bfc91b7150e74c2fd2c2b81c548fda4100a5d86156925c4a5cd36dcbfd5f8a5f.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2616

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/2616-0-0x00000000001B0000-0x00000000001D2000-memory.dmp

Filesize
136KB

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