trickbot | 6dc2f4ac7444943f4ad0f63b82ac233d79c506fb0a295f18aa819fe37a988e58

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 06:17

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General

Target

dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe
Size

364KB
MD5

dfa3e3617d8dc39927e39db86b9965da
SHA1

2cbb92d029004e47d13908bb62556dbc1fc3e498
SHA256

6dc2f4ac7444943f4ad0f63b82ac233d79c506fb0a295f18aa819fe37a988e58
SHA512

893c1c0249ee1167f09038dee2d04ce88daeea2c8c32ec50109a32be3ca374e9e444ba3e0fbacc620ac51cbc6a93bb97ba726775d78ef8efdaef951802d10f51
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANo:WBOO3VKID90TBEhx4O6ao

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/268-3-0x00000000003B0000-0x00000000003E2000-memory.dmp	dave
behavioral1/memory/268-7-0x0000000000230000-0x0000000000260000-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	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
268	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	wermgr.exe
Token: SeDebugPrivilege	2852	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 268 wrote to memory of 2852	268	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe	31
PID 268 wrote to memory of 2852	268	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe	31
PID 268 wrote to memory of 2852	268	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe	31
PID 268 wrote to memory of 2852	268	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe	31
PID 268 wrote to memory of 2852	268	dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe	31
PID 268 wrote to memory of 2852	268	dfa3e3617d8dc39927e39db86b9965da_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\dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dfa3e3617d8dc39927e39db86b9965da_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:268
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2852

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/268-3-0x00000000003B0000-0x00000000003E2000-memory.dmp

Filesize
200KB

Download
memory/268-7-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/268-10-0x00000000002C0000-0x00000000002EF000-memory.dmp

Filesize
188KB

Download
memory/268-9-0x0000000000280000-0x00000000002AE000-memory.dmp

Filesize
184KB

Download
memory/268-8-0x00000000002C0000-0x00000000002EF000-memory.dmp

Filesize
188KB

Download
memory/268-45-0x00000000002C0000-0x00000000002EF000-memory.dmp

Filesize
188KB

Download
memory/268-159-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/268-158-0x00000000004E0000-0x00000000004E1000-memory.dmp

Filesize
4KB

Download
memory/268-161-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/268-163-0x00000000002C0000-0x00000000002EF000-memory.dmp

Filesize
188KB

Download
memory/2852-160-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2852-162-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download