trickbot | 10d7dd9a0b4a6eb44c13f17036fd377eb7042f4bb8f68db7a4a3e49390450857

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 04:23

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General

Target

69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe
Size

228KB
MD5

69b7069c99b6ee23f9aecf4ebd242b7a
SHA1

11335596c008af22fbb3daa95ff82829f43eea47
SHA256

10d7dd9a0b4a6eb44c13f17036fd377eb7042f4bb8f68db7a4a3e49390450857
SHA512

0ff77aee65716925908567c22273557c0c29fc15d54a9543cb4df98d6ab7a359f1ca7366b56d79f04951bebf1e3c8a07ca849936a657fe8750ad5c064dccd6b4
SSDEEP

6144:4c4Sydt0yhTjKns05Nt5WTgdvsd0XJXDH:4TSybRB057FdEshDH

Score

10^/10

trickbot banker evasion trojan

Malware Config

Signatures

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

Trickbot x86 loader 9 IoCs

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

resource	yara_rule
behavioral1/memory/2564-2-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2564-4-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2564-14-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2596-20-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2596-19-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2596-27-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2596-35-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2368-42-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2368-54-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32

Windows security bypass 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\mstools\ = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\mstools\ = "0"	svchost.exe

Executes dropped EXE 4 IoCs

pid	Process
2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
1592	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
2368	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe

Loads dropped DLL 2 IoCs

pid	Process
2564	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe
2564	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	myexternalip.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1920 set thread context of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 2576 set thread context of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 1592 set thread context of 2368	1592	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	36

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2764	svchost.exe
Token: SeTcbPrivilege	2368	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe
2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
1592	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 1920 wrote to memory of 2564	1920	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	28
PID 2564 wrote to memory of 2576	2564	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	29
PID 2564 wrote to memory of 2576	2564	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	29
PID 2564 wrote to memory of 2576	2564	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	29
PID 2564 wrote to memory of 2576	2564	69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe	29
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2576 wrote to memory of 2596	2576	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	30
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31
PID 2596 wrote to memory of 2764	2596	79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe	31

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\69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Users\Admin\AppData\Local\Temp\69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\69b7069c99b6ee23f9aecf4ebd242b7a_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2564
- - C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
    C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2576
  - - C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:2596
    - - C:\Windows\system32\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        Windows security bypass
        Suspicious use of AdjustPrivilegeToken
        
        PID:2764

C:\Windows\system32\taskeng.exe
taskeng.exe {34D8A521-684A-4000-85EE-20BE4092D4FF} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1516
- C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
  C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  PID:1592
- - C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
    C:\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:2368
  - - C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      Windows security bypass
      PID:656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\mstools\79b8079c99b7ee23f9aecf4ebd242b8a_KaffaDaket119.exe

Filesize
228KB

MD5
69b7069c99b6ee23f9aecf4ebd242b7a

SHA1
11335596c008af22fbb3daa95ff82829f43eea47

SHA256
10d7dd9a0b4a6eb44c13f17036fd377eb7042f4bb8f68db7a4a3e49390450857

SHA512
0ff77aee65716925908567c22273557c0c29fc15d54a9543cb4df98d6ab7a359f1ca7366b56d79f04951bebf1e3c8a07ca849936a657fe8750ad5c064dccd6b4

Download Submit
memory/2368-42-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2368-54-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2368-43-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2564-4-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2564-14-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2564-2-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2596-22-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2596-27-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2596-35-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2596-19-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2596-20-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2764-28-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/2764-29-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/2764-26-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download