trickbot | 61a0be061c4894c6edee3f76966ff0d4a120f617a5f2ba8d80afcc2c5496c2e5

Analysis

max time kernel
148s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
13-07-2024 21:35

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General

Target

436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe
Size

364KB
MD5

436ecea21b3583b7c764280f168d2c88
SHA1

d00556396b13a6542ae1506eaf5d3cd287bfcea0
SHA256

61a0be061c4894c6edee3f76966ff0d4a120f617a5f2ba8d80afcc2c5496c2e5
SHA512

5c7c5187b0a2f717aa70dac78d239f0092215da60ae9b79b6da5031595a06c29743e56303694be24aae1c2af7114e8816aed3906512b93a0cbe56e66ce79ace7
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANx:WBOO3VKID90TBEhx4O6ax

Score

10^/10

trickbot banker dave 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
behavioral1/memory/2632-9-0x0000000000230000-0x0000000000260000-memory.dmp	dave
behavioral1/memory/2632-3-0x0000000000360000-0x0000000000392000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe

pid process

2632 436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1120 wermgr.exe
Token: SeDebugPrivilege 1120 wermgr.exe

pid	process
2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1120	wermgr.exe
Token: SeDebugPrivilege	1120	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe

description	pid	process	target process
PID 2632 wrote to memory of 1120	2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe	wermgr.exe
PID 2632 wrote to memory of 1120	2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe	wermgr.exe
PID 2632 wrote to memory of 1120	2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe	wermgr.exe
PID 2632 wrote to memory of 1120	2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe	wermgr.exe
PID 2632 wrote to memory of 1120	2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe	wermgr.exe
PID 2632 wrote to memory of 1120	2632	436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe	wermgr.exe

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\436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\436ecea21b3583b7c764280f168d2c88_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2632

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1120

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1120-184-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1120-186-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2632-9-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/2632-7-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download
memory/2632-3-0x0000000000360000-0x0000000000392000-memory.dmp

Filesize
200KB

Download
memory/2632-10-0x00000000003A0000-0x00000000003CE000-memory.dmp

Filesize
184KB

Download
memory/2632-11-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download
memory/2632-183-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2632-182-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2632-185-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2632-187-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download