emotet | 850974a0e2853627eda3294e29d09613ab425ead886b1dab875150c714a94d54

Analysis

max time kernel
129s
max time network
139s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 14:13

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General

Target

3db521cef1ca3be3ba50c74b87f7263f_JaffaCakes118.dll
Size

340KB
MD5

3db521cef1ca3be3ba50c74b87f7263f
SHA1

cbd12fad184a1aee8835cb9eeb6ac42ebc724706
SHA256

850974a0e2853627eda3294e29d09613ab425ead886b1dab875150c714a94d54
SHA512

de3c9b3e0ddee4885a12730ac5a128210fd8b43e3350008cd1bcd0c2a735e269a85362061448db48b929e118941a0665a2d78fe75d4b5f73972ade68193032ec
SSDEEP

3072:QvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXRca:Q206xWgGxLxWN40PDKR/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

Blocklisted process makes network request 6 IoCs

flow	pid	Process
3	2720	rundll32.exe
5	2720	rundll32.exe
6	2720	rundll32.exe
7	2720	rundll32.exe
8	2720	rundll32.exe
9	2720	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wlqsdokdj\rttuneaj.puu	rundll32.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2720	rundll32.exe
2720	rundll32.exe
2720	rundll32.exe
2720	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2940	rundll32.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2876 wrote to memory of 2940	2876	rundll32.exe	30
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2940 wrote to memory of 2212	2940	rundll32.exe	31
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32
PID 2212 wrote to memory of 2720	2212	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3db521cef1ca3be3ba50c74b87f7263f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3db521cef1ca3be3ba50c74b87f7263f_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2940
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wlqsdokdj\rttuneaj.puu",Sgqhh
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2212
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wlqsdokdj\rttuneaj.puu",#1
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      PID:2720

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

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Downloads

memory/2212-4-0x0000000000250000-0x0000000000270000-memory.dmp

Filesize
128KB

Download
memory/2212-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2212-7-0x0000000000250000-0x0000000000270000-memory.dmp

Filesize
128KB

Download
memory/2720-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2720-6-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2720-8-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2940-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2940-0-0x0000000000170000-0x0000000000190000-memory.dmp

Filesize
128KB

Download
memory/2940-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download