emotet | 6692498e52c733c8f3cdff4e9d96b3686367d9439202cffae3830f1a1bc6cb2c

Analysis

max time kernel
148s
max time network
151s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 08:02

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General

Target

d17347b786c4d6076fc49dd5fed5f5e1_JaffaCakes118.dll
Size

340KB
MD5

d17347b786c4d6076fc49dd5fed5f5e1
SHA1

5487614a8e3fbc2bc75cdecd6ba689703377f9ae
SHA256

6692498e52c733c8f3cdff4e9d96b3686367d9439202cffae3830f1a1bc6cb2c
SHA512

12bae0a52cdb9c46f2738465e2273258f63ee6e6ed4c972d5a3a2f0227c96ac5a6ad6edaae16ebef587a233f9b9f53f5cd5d2d6635894fb32828cbd93c9debac
SSDEEP

3072:bvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:b206xWgGxLxWN40PDKR/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

Processes:

rundll32.exe

flow pid process

4 2500 rundll32.exe
5 2500 rundll32.exe
6 2500 rundll32.exe
7 2500 rundll32.exe
8 2500 rundll32.exe
9 2500 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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

2500 rundll32.exe
2500 rundll32.exe
2500 rundll32.exe
2500 rundll32.exe

flow	pid	process
4	2500	rundll32.exe
5	2500	rundll32.exe
6	2500	rundll32.exe
7	2500	rundll32.exe
8	2500	rundll32.exe
9	2500	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 2500	1680	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d17347b786c4d6076fc49dd5fed5f5e1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d17347b786c4d6076fc49dd5fed5f5e1_JaffaCakes118.dll,#1
2⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2500

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2500-0-0x00000000000D0000-0x00000000000F0000-memory.dmp

Filesize
128KB

Download
memory/2500-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2500-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2500-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download