trickbot | 4560999f57f53700d8626372b0c8b98d9974cb443328c150b5cd7cbf4b346259

General

Target

9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe
Size

723KB
MD5

9323f1897112a5ff0affabc1829edf05
SHA1

47da889fb3efcb38ffc4426cce143b686b4766b0
SHA256

4560999f57f53700d8626372b0c8b98d9974cb443328c150b5cd7cbf4b346259
SHA512

796b3e96237a7e3380e6319880c04733571343d2b8a398ab679482e622c765ad9e529ff1ec3a5e62f311a837db326e3ab4fd06553691fe46f9ed3949b4f11caa
SSDEEP

12288:RYft8TxjgN6BRQm68PBgUnh37c9znhlNiQ762uTKuyIB:RcWTxjgIBRb6xUJKTNiQ762uTryy

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 6 IoCs

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

resource	yara_rule
behavioral1/memory/2604-0-0x0000000000210000-0x000000000023D000-memory.dmp	trickbot_loader32
behavioral1/memory/2604-1-0x0000000000100000-0x000000000012C000-memory.dmp	trickbot_loader32
behavioral1/memory/2604-2-0x0000000000210000-0x000000000023D000-memory.dmp	trickbot_loader32
behavioral1/memory/2604-3-0x0000000000210000-0x000000000023D000-memory.dmp	trickbot_loader32
behavioral1/memory/2196-11-0x00000000003E0000-0x000000000040D000-memory.dmp	trickbot_loader32
behavioral1/memory/2196-12-0x00000000003E0000-0x000000000040D000-memory.dmp	trickbot_loader32

Executes dropped EXE 1 IoCs

pid	Process
2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	2316	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe
2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 3004	2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe	28
PID 2604 wrote to memory of 3004	2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe	28
PID 2604 wrote to memory of 3004	2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe	28
PID 2604 wrote to memory of 3004	2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe	28
PID 2604 wrote to memory of 3004	2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe	28
PID 2604 wrote to memory of 3004	2604	9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe	28
PID 2380 wrote to memory of 2196	2380	taskeng.exe	32
PID 2380 wrote to memory of 2196	2380	taskeng.exe	32
PID 2380 wrote to memory of 2196	2380	taskeng.exe	32
PID 2380 wrote to memory of 2196	2380	taskeng.exe	32
PID 2196 wrote to memory of 2316	2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe	33
PID 2196 wrote to memory of 2316	2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe	33
PID 2196 wrote to memory of 2316	2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe	33
PID 2196 wrote to memory of 2316	2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe	33
PID 2196 wrote to memory of 2316	2196	9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe	33
PID 2196 wrote to memory of 2316	2196	9323f1899112a7ff0affabc1829edf07_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\9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9323f1897112a5ff0affabc1829edf05_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2604
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3004

C:\Windows\system32\taskeng.exe
taskeng.exe {9F541A63-F519-4232-B2FB-7D53BE99064B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Roaming\syshealth\9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe
  C:\Users\Admin\AppData\Roaming\syshealth\9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2196
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2316

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\syshealth\9323f1899112a7ff0affabc1829edf07_LaffaCameu118.exe

Filesize
723KB

MD5
9323f1897112a5ff0affabc1829edf05

SHA1
47da889fb3efcb38ffc4426cce143b686b4766b0

SHA256
4560999f57f53700d8626372b0c8b98d9974cb443328c150b5cd7cbf4b346259

SHA512
796b3e96237a7e3380e6319880c04733571343d2b8a398ab679482e622c765ad9e529ff1ec3a5e62f311a837db326e3ab4fd06553691fe46f9ed3949b4f11caa

Download Submit
memory/2196-12-0x00000000003E0000-0x000000000040D000-memory.dmp

Filesize
180KB

Download
memory/2196-13-0x0000000010001000-0x0000000010005000-memory.dmp

Filesize
16KB

Download
memory/2196-11-0x00000000003E0000-0x000000000040D000-memory.dmp

Filesize
180KB

Download
memory/2316-15-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/2316-14-0x00000000000E0000-0x0000000000100000-memory.dmp

Filesize
128KB

Download
memory/2604-4-0x0000000010001000-0x0000000010005000-memory.dmp

Filesize
16KB

Download
memory/2604-3-0x0000000000210000-0x000000000023D000-memory.dmp

Filesize
180KB

Download
memory/2604-0-0x0000000000210000-0x000000000023D000-memory.dmp

Filesize
180KB

Download
memory/2604-2-0x0000000000210000-0x000000000023D000-memory.dmp

Filesize
180KB

Download
memory/2604-1-0x0000000000100000-0x000000000012C000-memory.dmp

Filesize
176KB

Download
memory/3004-7-0x0000000000060000-0x0000000000080000-memory.dmp

Filesize
128KB

Download
memory/3004-5-0x0000000000060000-0x0000000000080000-memory.dmp

Filesize
128KB

Download

Analysis

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