trickbot | d35106809bd5e0d9f2f520faced0a99638f2102b2286e7c43ec7d8163e39017b

Analysis

max time kernel
144s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 17:19

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General

Target

d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe
Size

448KB
MD5

d4e028075a4086634ba64d47d5419ad5
SHA1

ea742aefd37cdd3ad86460ee72d3f60244918017
SHA256

d35106809bd5e0d9f2f520faced0a99638f2102b2286e7c43ec7d8163e39017b
SHA512

57b80df6433fca31418a794286052e1ebab4911cef4695c7d4893a00b834541d83300d7e9e5f34b3e000260c5e9a5bd1e8a8ef3c9a07ae6fcbbdb8a69e3a4d5a
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCx:4xBAiAHwfz

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/2512-8-0x00000000003D0000-0x0000000000400000-memory.dmp	dave
behavioral1/memory/2512-3-0x00000000004C0000-0x00000000004F2000-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	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2512	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2124	wermgr.exe
Token: SeDebugPrivilege	2124	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2124	2512	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe	31
PID 2512 wrote to memory of 2124	2512	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe	31
PID 2512 wrote to memory of 2124	2512	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe	31
PID 2512 wrote to memory of 2124	2512	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe	31
PID 2512 wrote to memory of 2124	2512	d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe	31
PID 2512 wrote to memory of 2124	2512	d4e028075a4086634ba64d47d5419ad5_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\d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d4e028075a4086634ba64d47d5419ad5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2124

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/2124-172-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2124-174-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2512-11-0x0000000000590000-0x00000000005BF000-memory.dmp

Filesize
188KB

Download
memory/2512-10-0x0000000000560000-0x000000000058E000-memory.dmp

Filesize
184KB

Download
memory/2512-8-0x00000000003D0000-0x0000000000400000-memory.dmp

Filesize
192KB

Download
memory/2512-7-0x0000000000590000-0x00000000005BF000-memory.dmp

Filesize
188KB

Download
memory/2512-3-0x00000000004C0000-0x00000000004F2000-memory.dmp

Filesize
200KB

Download
memory/2512-171-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2512-170-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2512-173-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2512-175-0x0000000000590000-0x00000000005BF000-memory.dmp

Filesize
188KB

Download