trickbot | f63c214281e44721e7e479f748501b5cfd86b5ebcf21329ce720d22713a45bb8

Analysis

max time kernel
129s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 11:02

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General

Target

4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe
Size

364KB
MD5

4141882ebe912dba213cbdc9ae932714
SHA1

3b7c856f69e6d7ecca42b242e2fd8a90105593a5
SHA256

f63c214281e44721e7e479f748501b5cfd86b5ebcf21329ce720d22713a45bb8
SHA512

6322c059c1c8fc61e1972091d6c02b7042c1cc6b1163abdc1edc8d37f03eb033f7b23e112f8404e704c2878dfaa3c05169a40a433de250fdc734b1dba28d0558
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN2:WBOO3VKID90TBEhx4O6a2

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/1772-3-0x00000000003A0000-0x00000000003D2000-memory.dmp	dave
behavioral1/memory/1772-9-0x0000000000230000-0x0000000000260000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe

pid process

1772 4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1956 wermgr.exe
Token: SeDebugPrivilege 1956 wermgr.exe

pid	process
1772	4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1956	wermgr.exe
Token: SeDebugPrivilege	1956	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe

description	pid	process	target process
PID 1772 wrote to memory of 1956	1772	4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe	wermgr.exe
PID 1772 wrote to memory of 1956	1772	4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe	wermgr.exe
PID 1772 wrote to memory of 1956	1772	4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe	wermgr.exe
PID 1772 wrote to memory of 1956	1772	4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe	wermgr.exe
PID 1772 wrote to memory of 1956	1772	4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe	wermgr.exe
PID 1772 wrote to memory of 1956	1772	4141882ebe912dba213cbdc9ae932714_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\4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4141882ebe912dba213cbdc9ae932714_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1772

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1956

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/1772-3-0x00000000003A0000-0x00000000003D2000-memory.dmp

Filesize
200KB

Download
memory/1772-7-0x0000000000590000-0x00000000005BF000-memory.dmp

Filesize
188KB

Download
memory/1772-9-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/1772-11-0x0000000000590000-0x00000000005BF000-memory.dmp

Filesize
188KB

Download
memory/1772-10-0x0000000000560000-0x000000000058E000-memory.dmp

Filesize
184KB

Download
memory/1772-121-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1772-122-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1772-124-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1772-126-0x0000000000590000-0x00000000005BF000-memory.dmp

Filesize
188KB

Download
memory/1956-123-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1956-125-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download