trickbot | 2da3dfec175d8cf085114bbae8879d9a2ca64dd2a487a3c3f94080c262541229

Analysis

max time kernel
142s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 20:13

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General

Target

e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe
Size

448KB
MD5

e79ed9822436b51d585161e1270aec88
SHA1

5b3f03bea0d22d33f23d8ae49b064a9fda8f48c7
SHA256

2da3dfec175d8cf085114bbae8879d9a2ca64dd2a487a3c3f94080c262541229
SHA512

2eaf8a95796b6f61cfda63150b7947593363a1dab5276d781c1104cd68f5a15c410de84ca0f60e7c927b2533e3cf129b20a82f0cb7b64faae9c649944c96211e
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCxh:4xBAiAHwfze

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

resource	yara_rule
behavioral1/memory/1960-3-0x0000000001DF0000-0x0000000001E22000-memory.dmp	dave
behavioral1/memory/1960-8-0x00000000003C0000-0x00000000003F0000-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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2472	wermgr.exe
Token: SeDebugPrivilege	2472	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2472	1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe	31
PID 1960 wrote to memory of 2472	1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe	31
PID 1960 wrote to memory of 2472	1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe	31
PID 1960 wrote to memory of 2472	1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe	31
PID 1960 wrote to memory of 2472	1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe	31
PID 1960 wrote to memory of 2472	1960	e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe	31

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\e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e79ed9822436b51d585161e1270aec88_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2472

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/1960-3-0x0000000001DF0000-0x0000000001E22000-memory.dmp

Filesize
200KB

Download
memory/1960-8-0x00000000003C0000-0x00000000003F0000-memory.dmp

Filesize
192KB

Download
memory/1960-10-0x0000000001F70000-0x0000000001F9F000-memory.dmp

Filesize
188KB

Download
memory/1960-9-0x0000000001F40000-0x0000000001F6E000-memory.dmp

Filesize
184KB

Download
memory/1960-7-0x0000000001F70000-0x0000000001F9F000-memory.dmp

Filesize
188KB

Download
memory/1960-47-0x0000000001F70000-0x0000000001F9F000-memory.dmp

Filesize
188KB

Download
memory/1960-166-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1960-165-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/1960-168-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1960-170-0x0000000001F70000-0x0000000001F9F000-memory.dmp

Filesize
188KB

Download
memory/2472-167-0x00000000000E0000-0x0000000000104000-memory.dmp

Filesize
144KB

Download
memory/2472-169-0x00000000000E0000-0x0000000000104000-memory.dmp

Filesize
144KB

Download