emotet | db4941b87031bb5fe0e0f6d8c54979c1c80aaceec5677336377c5324146d3c85

Analysis

max time kernel
149s
max time network
138s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 03:21

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General

Target

a961f255cb89abcc5edb7f7900ee5d9d_JaffaCakes118.dll
Size

340KB
MD5

a961f255cb89abcc5edb7f7900ee5d9d
SHA1

65b5daeb8982399509448b7a53a9561a7f7b3651
SHA256

db4941b87031bb5fe0e0f6d8c54979c1c80aaceec5677336377c5324146d3c85
SHA512

4221fd69ca778b10ff47ab34a12f3949a608fbb92aa606bf3672e3064130d598ad4e368954c327f4208acf30bfaa6b1a60f49a4b48009f7616fbaaca4b12feb1
SSDEEP

3072:pvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:p206xWgGxLxWN40PDKR/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 6 IoCs

flow	pid	Process
4	1800	rundll32.exe
5	1800	rundll32.exe
8	1800	rundll32.exe
11	1800	rundll32.exe
12	1800	rundll32.exe
13	1800	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
1800	rundll32.exe
1800	rundll32.exe
1800	rundll32.exe
1800	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31
PID 2484 wrote to memory of 1800	2484	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a961f255cb89abcc5edb7f7900ee5d9d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a961f255cb89abcc5edb7f7900ee5d9d_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1800

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/1800-0-0x0000000000170000-0x0000000000190000-memory.dmp

Filesize
128KB

Download
memory/1800-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1800-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/1800-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download