emotet | b1c686a89a9beeeb900d0b477dd16a7e7c3fbe7f12c9ad9bb1bdc72b25cbaf5b

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 11:41

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General

Target

aadfa0ef77898a4418ae4427128ce329_JaffaCakes118.dll
Size

340KB
MD5

aadfa0ef77898a4418ae4427128ce329
SHA1

11defb2231771dc01334681e056a1ce441b9b3d1
SHA256

b1c686a89a9beeeb900d0b477dd16a7e7c3fbe7f12c9ad9bb1bdc72b25cbaf5b
SHA512

0310ca5ee97c1d13df494caaa7e5fa770d966cac670b8e75b52e07457e2a1397bd0940750dea219ea79a21e8b55ef0c760d7c38126e642b9093ae88717d8990c
SSDEEP

3072:kvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/J+XCtT:k206xWgGxLxWN40PDKR/J+XaT

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

108.53.88.101:443

195.159.28.230:8080

162.241.204.233:8080

74.40.205.197:443

93.146.48.84:80

78.189.148.42:80

139.99.158.11:443

61.19.246.238:443

37.139.21.175:8080

118.83.154.64:443

85.105.205.77:8080

176.111.60.55:8080

50.116.111.59:8080

75.109.111.18:80

181.165.68.127:80

78.182.254.231:80

110.145.101.66:443

24.179.13.119:80

121.124.124.40:7080

115.21.224.117:80

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
3	3052	rundll32.exe
7	3052	rundll32.exe
8	3052	rundll32.exe
9	3052	rundll32.exe
12	3052	rundll32.exe
13	3052	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
3052	rundll32.exe
3052	rundll32.exe
3052	rundll32.exe
3052	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29
PID 3036 wrote to memory of 3052	3036	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aadfa0ef77898a4418ae4427128ce329_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aadfa0ef77898a4418ae4427128ce329_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3052

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/3052-0-0x0000000000190000-0x00000000001B0000-memory.dmp

Filesize
128KB

Download
memory/3052-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3052-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3052-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download