emotet | f86e797b12eab476be8c1f08e07e7a95225d9b337a19af7003802fd75e914191

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 18:12

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General

Target

4ad452259b21373420ec3f55cdf03ed1_JaffaCakes118.dll
Size

340KB
MD5

4ad452259b21373420ec3f55cdf03ed1
SHA1

4fa0c30f47af4e29dcd685a97cd709bc0687f4e2
SHA256

f86e797b12eab476be8c1f08e07e7a95225d9b337a19af7003802fd75e914191
SHA512

5c14e97595c445cad40ff88450c6cdafcd098a7436fdfa5aa57f0d1722916ca5b94c9e37abaaf4a35179239a6c7357c834383342ffbbdc48cc025c24f8fba84f
SSDEEP

3072:rvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXRca:r206xWgGxLxWN40PDKR/JnXya

Score

10^/10

emotet epoch2 banker 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

Loads dropped DLL 1 IoCs

pid	Process
3284	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Zgspzrgxdgc\wxnapeevlm.ybv	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4192	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 4192	2180	rundll32.exe	83
PID 2180 wrote to memory of 4192	2180	rundll32.exe	83
PID 2180 wrote to memory of 4192	2180	rundll32.exe	83
PID 4192 wrote to memory of 3284	4192	rundll32.exe	91
PID 4192 wrote to memory of 3284	4192	rundll32.exe	91
PID 4192 wrote to memory of 3284	4192	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ad452259b21373420ec3f55cdf03ed1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ad452259b21373420ec3f55cdf03ed1_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4192
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Zgspzrgxdgc\wxnapeevlm.ybv",fHjEU
    3⤵
    - Loads dropped DLL
    PID:3284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Zgspzrgxdgc\wxnapeevlm.ybv

Filesize
340KB

MD5
4ad452259b21373420ec3f55cdf03ed1

SHA1
4fa0c30f47af4e29dcd685a97cd709bc0687f4e2

SHA256
f86e797b12eab476be8c1f08e07e7a95225d9b337a19af7003802fd75e914191

SHA512
5c14e97595c445cad40ff88450c6cdafcd098a7436fdfa5aa57f0d1722916ca5b94c9e37abaaf4a35179239a6c7357c834383342ffbbdc48cc025c24f8fba84f

Download Submit
memory/4192-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4192-0-0x0000000000360000-0x0000000000380000-memory.dmp

Filesize
128KB

Download
memory/4192-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download