emotet | 0e65471685038e2149178f6963abdf5f5360c80430f15bb3c4d7e17a1e5b7914

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 04:38

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General

Target

2b0172dc650de42263299b7c7b4a1be9_JaffaCakes118.dll
Size

340KB
MD5

2b0172dc650de42263299b7c7b4a1be9
SHA1

aa0cb5c74da727071680b71d463065dc479208b4
SHA256

0e65471685038e2149178f6963abdf5f5360c80430f15bb3c4d7e17a1e5b7914
SHA512

49c1a4f9fe19e81c85c1c866af1a64fba220d4430d7e1c318b4d781bb4127a0f7be9fc03b610b00ce1c65ed6605f6e22ab7a910654f2545dd946e7e525fb926a
SSDEEP

3072:PvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:P206xWgGxLxWN40PDKR/JnX2P

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
3204	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Mfixycbjr\czqkemhx.opf	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
4756	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4280 wrote to memory of 4756	4280	rundll32.exe	82
PID 4280 wrote to memory of 4756	4280	rundll32.exe	82
PID 4280 wrote to memory of 4756	4280	rundll32.exe	82
PID 4756 wrote to memory of 3204	4756	rundll32.exe	89
PID 4756 wrote to memory of 3204	4756	rundll32.exe	89
PID 4756 wrote to memory of 3204	4756	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b0172dc650de42263299b7c7b4a1be9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b0172dc650de42263299b7c7b4a1be9_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4756
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Mfixycbjr\czqkemhx.opf",qwrvWFMAPrkj
    3⤵
    - Loads dropped DLL
    PID:3204

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\Mfixycbjr\czqkemhx.opf

Filesize
340KB

MD5
2b0172dc650de42263299b7c7b4a1be9

SHA1
aa0cb5c74da727071680b71d463065dc479208b4

SHA256
0e65471685038e2149178f6963abdf5f5360c80430f15bb3c4d7e17a1e5b7914

SHA512
49c1a4f9fe19e81c85c1c866af1a64fba220d4430d7e1c318b4d781bb4127a0f7be9fc03b610b00ce1c65ed6605f6e22ab7a910654f2545dd946e7e525fb926a

Download Submit
memory/4756-1-0x0000000000940000-0x0000000000960000-memory.dmp

Filesize
128KB

Download
memory/4756-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/4756-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download