trickbot | 4dcf3e4514b45649473e5ddd5a4e7ceec5c1f5d81e85a765fdc6cc84034cc300

Analysis

max time kernel
139s
max time network
119s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
17-06-2024 18:25

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General

Target

b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe
Size

448KB
MD5

b96352c111e1ec8035e7e5c1df2e0b5f
SHA1

82f1a9bdfbfb20af92af9f637368fb9a27f8083b
SHA256

4dcf3e4514b45649473e5ddd5a4e7ceec5c1f5d81e85a765fdc6cc84034cc300
SHA512

51f09069a58d52c92b4470b82ed5869685b98daca2f54ceabd7bc495ddc4954ec97b08269f8ee360da6704782a80155978ecf4892288e6a81d71e3615bdebae3
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCx3:4xBAiAHwfz2

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/1620-9-0x0000000000350000-0x0000000000380000-memory.dmp	dave
behavioral1/memory/1620-3-0x00000000003C0000-0x00000000003F2000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe

pid process

1620 b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1552 wermgr.exe
Token: SeDebugPrivilege 1552 wermgr.exe

pid	process
1620	b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1552	wermgr.exe
Token: SeDebugPrivilege	1552	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe

description	pid	process	target process
PID 1620 wrote to memory of 1552	1620	b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe	wermgr.exe
PID 1620 wrote to memory of 1552	1620	b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe	wermgr.exe
PID 1620 wrote to memory of 1552	1620	b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe	wermgr.exe
PID 1620 wrote to memory of 1552	1620	b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe	wermgr.exe
PID 1620 wrote to memory of 1552	1620	b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe	wermgr.exe
PID 1620 wrote to memory of 1552	1620	b96352c111e1ec8035e7e5c1df2e0b5f_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\b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b96352c111e1ec8035e7e5c1df2e0b5f_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1620

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1552-141-0x00000000000E0000-0x0000000000104000-memory.dmp

Filesize
144KB

Download
memory/1552-143-0x00000000000E0000-0x0000000000104000-memory.dmp

Filesize
144KB

Download
memory/1620-9-0x0000000000350000-0x0000000000380000-memory.dmp

Filesize
192KB

Download
memory/1620-7-0x0000000002690000-0x00000000026BF000-memory.dmp

Filesize
188KB

Download
memory/1620-3-0x00000000003C0000-0x00000000003F2000-memory.dmp

Filesize
200KB

Download
memory/1620-10-0x0000000000780000-0x00000000007AE000-memory.dmp

Filesize
184KB

Download
memory/1620-11-0x0000000002690000-0x00000000026BF000-memory.dmp

Filesize
188KB

Download
memory/1620-140-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1620-139-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1620-142-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1620-144-0x0000000002690000-0x00000000026BF000-memory.dmp

Filesize
188KB

Download