trickbot | f86c292f843bb5759f9784c59b7ad987a53ffec1a23af124e6f2c36c88585a43

General

Target

ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe
Size

320KB
MD5

ae85023a7b6da276428c6b02340fa3e3
SHA1

7da5787ba944ea5394c726f5ed57efd5fa079e35
SHA256

f86c292f843bb5759f9784c59b7ad987a53ffec1a23af124e6f2c36c88585a43
SHA512

06a6e19f7a0e8f00e0d7518d63b683fde1f1f03c56e629921a575169c43ca18cd90ef25b38dfe9bf8bc81a74e27bb97f398b2e6e6bdae7d9b4dc864c797e2517
SSDEEP

6144:Q+y7JBl5iOCaKAao6wd1yx/1qN2Rx7nI7GeDd3V+:Q+y7Dl8CKM6fx/AN2TzoGeD/+

Score

10^/10

trickbot banker trojan

Malware Config

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 1 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral1/memory/1808-18-0x0000000002500000-0x000000000252D000-memory.dmp	trickbot_loader32

Executes dropped EXE 1 IoCs

pid	Process
432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	2544	svchost.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe
1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe
432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe
432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 2604	1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe	28
PID 1808 wrote to memory of 2604	1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe	28
PID 1808 wrote to memory of 2604	1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe	28
PID 1808 wrote to memory of 2604	1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe	28
PID 1808 wrote to memory of 2604	1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe	28
PID 1808 wrote to memory of 2604	1808	ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe	28
PID 1216 wrote to memory of 432	1216	taskeng.exe	32
PID 1216 wrote to memory of 432	1216	taskeng.exe	32
PID 1216 wrote to memory of 432	1216	taskeng.exe	32
PID 1216 wrote to memory of 432	1216	taskeng.exe	32
PID 432 wrote to memory of 2544	432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe	33
PID 432 wrote to memory of 2544	432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe	33
PID 432 wrote to memory of 2544	432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe	33
PID 432 wrote to memory of 2544	432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe	33
PID 432 wrote to memory of 2544	432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe	33
PID 432 wrote to memory of 2544	432	ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe	33

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae85023a7b6da276428c6b02340fa3e3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2604

C:\Windows\system32\taskeng.exe
taskeng.exe {5DA0B095-D760-474A-8E98-3E89BB5D4022} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Users\Admin\AppData\Roaming\netcloud\ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe
  C:\Users\Admin\AppData\Roaming\netcloud\ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:432
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\netcloud\ae87023a9b8da298428c8b02340fa3e3_LaffaCameu118.exe

Filesize
320KB

MD5
ae85023a7b6da276428c6b02340fa3e3

SHA1
7da5787ba944ea5394c726f5ed57efd5fa079e35

SHA256
f86c292f843bb5759f9784c59b7ad987a53ffec1a23af124e6f2c36c88585a43

SHA512
06a6e19f7a0e8f00e0d7518d63b683fde1f1f03c56e629921a575169c43ca18cd90ef25b38dfe9bf8bc81a74e27bb97f398b2e6e6bdae7d9b4dc864c797e2517

Download Submit
memory/432-42-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/432-41-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-40-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-39-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-38-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-37-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-36-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-35-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-34-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-33-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-32-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-31-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-30-0x00000000003D0000-0x00000000003D3000-memory.dmp

Filesize
12KB

Download
memory/432-28-0x0000000000412000-0x0000000000413000-memory.dmp

Filesize
4KB

Download
memory/1808-10-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-12-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-4-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-18-0x0000000002500000-0x000000000252D000-memory.dmp

Filesize
180KB

Download
memory/1808-17-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1808-16-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-15-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-14-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-13-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-5-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-3-0x0000000000412000-0x0000000000413000-memory.dmp

Filesize
4KB

Download
memory/1808-11-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-9-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-7-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-8-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/1808-6-0x0000000000270000-0x0000000000273000-memory.dmp

Filesize
12KB

Download
memory/2544-45-0x0000000000060000-0x000000000007E000-memory.dmp

Filesize
120KB

Download
memory/2544-46-0x0000000000060000-0x000000000007E000-memory.dmp

Filesize
120KB

Download
memory/2604-20-0x0000000000060000-0x000000000007E000-memory.dmp

Filesize
120KB

Download
memory/2604-22-0x0000000000060000-0x000000000007E000-memory.dmp

Filesize
120KB

Download

Analysis

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