trickbot | 7f62815f2d8325584e3fe2b28a3705e53ca75abfa13a6b6eae68fc5440c46fac

Analysis

max time kernel
130s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07-09-2024 14:27

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General

Target

d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe
Size

448KB
MD5

d225d4aab52217753e4ab2d304a6bdd3
SHA1

9b2ec23a722ba5ce3bb5baf4c5be09a514816cb5
SHA256

7f62815f2d8325584e3fe2b28a3705e53ca75abfa13a6b6eae68fc5440c46fac
SHA512

2a69c0a986c441de386f01c195e459c512fe61d3e8de87faa223f3f8c653988930c31b8c127d887fdbeb591ac03b92929f11e50e8719ba8fcaf2a6784eebf2e8
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCxD: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

Processes:

resource	yara_rule
behavioral1/memory/2676-3-0x0000000000610000-0x0000000000642000-memory.dmp	dave
behavioral1/memory/2676-9-0x0000000000360000-0x0000000000390000-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

Processes:

d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe

pid	Process
2676	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	1632	wermgr.exe
Token: SeDebugPrivilege	1632	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2676 wrote to memory of 1632	2676	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe	31
PID 2676 wrote to memory of 1632	2676	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe	31
PID 2676 wrote to memory of 1632	2676	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe	31
PID 2676 wrote to memory of 1632	2676	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe	31
PID 2676 wrote to memory of 1632	2676	d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe	31
PID 2676 wrote to memory of 1632	2676	d225d4aab52217753e4ab2d304a6bdd3_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\d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d225d4aab52217753e4ab2d304a6bdd3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1632

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/1632-127-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1632-129-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2676-7-0x0000000000870000-0x000000000089F000-memory.dmp

Filesize
188KB

Download
memory/2676-3-0x0000000000610000-0x0000000000642000-memory.dmp

Filesize
200KB

Download
memory/2676-11-0x0000000000870000-0x000000000089F000-memory.dmp

Filesize
188KB

Download
memory/2676-10-0x00000000003D0000-0x00000000003FE000-memory.dmp

Filesize
184KB

Download
memory/2676-9-0x0000000000360000-0x0000000000390000-memory.dmp

Filesize
192KB

Download
memory/2676-126-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2676-125-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/2676-128-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2676-130-0x0000000000870000-0x000000000089F000-memory.dmp

Filesize
188KB

Download