trickbot | 0a5b59cc6759b464a1a9e5e5bd9fd2a08f339f875d2843bb1559ce515005da63

Analysis

max time kernel
142s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 01:59

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General

Target

ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe
Size

364KB
MD5

ce63af138f5bba719a1fef69d95bb129
SHA1

3a9a198f94f04afc965cb84b1bef50ab5cc37a9d
SHA256

0a5b59cc6759b464a1a9e5e5bd9fd2a08f339f875d2843bb1559ce515005da63
SHA512

0a92124c4c72597a51c115cb4aab82764e4ff344c6f19482e312f116eecc7a98a0d9c95abdfe050a837c033fa96a6bad1ec9ec6757c8baa380bd91377c375837
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANs:WBOO3VKID90TBEhx4O6as

Score

10^/10

trickbot banker dave discovery trojan

Malware Config

Signatures

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

Dave packer 2 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

dave

Processes:

resource	yara_rule
behavioral2/memory/4748-7-0x00000000021C0000-0x00000000021F0000-memory.dmp	dave
behavioral2/memory/4748-3-0x00000000021F0000-0x0000000002222000-memory.dmp	dave

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe

pid	Process
4748	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe
4748	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	2240	wermgr.exe
Token: SeDebugPrivilege	2240	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe

description	pid	Process	procid_target
PID 4748 wrote to memory of 2240	4748	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe	95
PID 4748 wrote to memory of 2240	4748	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe	95
PID 4748 wrote to memory of 2240	4748	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe	95
PID 4748 wrote to memory of 2240	4748	ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe	95

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\ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce63af138f5bba719a1fef69d95bb129_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4748
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2240-165-0x00000271DF570000-0x00000271DF594000-memory.dmp

Filesize
144KB

Download
memory/2240-167-0x00000271DF570000-0x00000271DF594000-memory.dmp

Filesize
144KB

Download
memory/4748-7-0x00000000021C0000-0x00000000021F0000-memory.dmp

Filesize
192KB

Download
memory/4748-8-0x0000000002390000-0x00000000023BF000-memory.dmp

Filesize
188KB

Download
memory/4748-10-0x0000000002390000-0x00000000023BF000-memory.dmp

Filesize
188KB

Download
memory/4748-9-0x0000000002360000-0x000000000238E000-memory.dmp

Filesize
184KB

Download
memory/4748-3-0x00000000021F0000-0x0000000002222000-memory.dmp

Filesize
200KB

Download
memory/4748-44-0x0000000002390000-0x00000000023BF000-memory.dmp

Filesize
188KB

Download
memory/4748-164-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4748-163-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4748-166-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4748-168-0x0000000002390000-0x00000000023BF000-memory.dmp

Filesize
188KB

Download