trickbot | 3274145f3a2512c40df78eb12a006ba32c9ef4af711254565ad346e42d048aa3

Analysis

max time kernel
136s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 11:11

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General

Target

71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe
Size

364KB
MD5

71c1e77889c8897b39a698d2439a85c3
SHA1

9aa1526017d208d9013dedada0397a86885bec22
SHA256

3274145f3a2512c40df78eb12a006ba32c9ef4af711254565ad346e42d048aa3
SHA512

864f3de368a1047c5abdb383f588241d6aba039ca1288af785c5741f65997254852f823905da83c259a5d598aa7ad0727f61297bd8705eca29d722e958bae5c5
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANg:WBOO3VKID90TBEhx4O6ag

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
behavioral2/memory/712-8-0x00000000005D0000-0x0000000000600000-memory.dmp	dave
behavioral2/memory/712-3-0x0000000000600000-0x0000000000632000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe

pid process

712 71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe
712 71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4776 wermgr.exe
Token: SeDebugPrivilege 4776 wermgr.exe

pid	process
712	71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe
712	71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4776	wermgr.exe
Token: SeDebugPrivilege	4776	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe

description	pid	process	target process
PID 712 wrote to memory of 4776	712	71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe	wermgr.exe
PID 712 wrote to memory of 4776	712	71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe	wermgr.exe
PID 712 wrote to memory of 4776	712	71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe	wermgr.exe
PID 712 wrote to memory of 4776	712	71c1e77889c8897b39a698d2439a85c3_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\71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\71c1e77889c8897b39a698d2439a85c3_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:712

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4776

Network

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/712-7-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/712-11-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/712-9-0x0000000000940000-0x000000000096E000-memory.dmp

Filesize
184KB

Download
memory/712-8-0x00000000005D0000-0x0000000000600000-memory.dmp

Filesize
192KB

Download
memory/712-3-0x0000000000600000-0x0000000000632000-memory.dmp

Filesize
200KB

Download
memory/712-99-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/712-150-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/712-151-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/712-153-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/712-155-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/4776-152-0x00000232A94A0000-0x00000232A94C4000-memory.dmp

Filesize
144KB

Download
memory/4776-154-0x00000232A94A0000-0x00000232A94C4000-memory.dmp

Filesize
144KB

Download