emotet | 53b605856e025c28b3536c8cc04234e55a04adedaff5aa74e1106c893e11d778

Analysis

max time kernel
133s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 14:01

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General

Target

3daac051f9aacf53be61c25249d8734d_JaffaCakes118.dll
Size

340KB
MD5

3daac051f9aacf53be61c25249d8734d
SHA1

c11481ee7f45f7c87559e8b5c08db3520a8c8a16
SHA256

53b605856e025c28b3536c8cc04234e55a04adedaff5aa74e1106c893e11d778
SHA512

9de7e68624e4a75f59a07526c7df2dfbe20f54ff4c035faafbb85c000f8c61f28cfa9fb9110370f392ff6ac9f756fa5766f970ac7d2273fd2a0e003d3f19516d
SSDEEP

3072:xvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:x206xWgGxLxWN40PDKR/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
1984	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Terbraoc\fbqqbdm.zac	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
3424	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3420 wrote to memory of 3424	3420	rundll32.exe	83
PID 3420 wrote to memory of 3424	3420	rundll32.exe	83
PID 3420 wrote to memory of 3424	3420	rundll32.exe	83
PID 3424 wrote to memory of 1984	3424	rundll32.exe	90
PID 3424 wrote to memory of 1984	3424	rundll32.exe	90
PID 3424 wrote to memory of 1984	3424	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3daac051f9aacf53be61c25249d8734d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3420
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3daac051f9aacf53be61c25249d8734d_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:3424
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Terbraoc\fbqqbdm.zac",ISHjrRBUyeBSRW
    3⤵
    - Loads dropped DLL
    PID:1984

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\Terbraoc\fbqqbdm.zac

Filesize
340KB

MD5
3daac051f9aacf53be61c25249d8734d

SHA1
c11481ee7f45f7c87559e8b5c08db3520a8c8a16

SHA256
53b605856e025c28b3536c8cc04234e55a04adedaff5aa74e1106c893e11d778

SHA512
9de7e68624e4a75f59a07526c7df2dfbe20f54ff4c035faafbb85c000f8c61f28cfa9fb9110370f392ff6ac9f756fa5766f970ac7d2273fd2a0e003d3f19516d

Download Submit
memory/3424-0-0x0000000001010000-0x0000000001030000-memory.dmp

Filesize
128KB

Download
memory/3424-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/3424-3-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download