trickbot | c46c85555da19976497c3eeec3703fd6414162d489c2e7a5623921f585e2eab4

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 06:28

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General

Target

e431c0b225c157413060076430cf263d_JaffaCakes118.exe
Size

182KB
MD5

e431c0b225c157413060076430cf263d
SHA1

cf0894144246e55576de228b888ca4a75931260b
SHA256

c46c85555da19976497c3eeec3703fd6414162d489c2e7a5623921f585e2eab4
SHA512

877b3f16065442122a06f1311517d7625d6189908b77d9ec726c1a1e8d007cbf8ea5498553e36440560f503f64a764423e122008c442e2fe4e9333290824fcaf
SSDEEP

3072:7jFe1oMd6lTwp1asb9BTe5SYcGyGb5W/jrADYnnh23Sgz65Hm12qyhHh5i3o:7jFe15d6lTwp1achUSYc1K5KPAUh2C/M

Score

10^/10

trickbot banker discovery trojan

Malware Config

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 2 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral1/memory/2540-0-0x0000000000400000-0x000000000042F1D8-memory.dmp	trickbot_loader32
behavioral1/memory/2540-1-0x0000000000400000-0x000000000042F1D8-memory.dmp	trickbot_loader32

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2364	2540	WerFault.exe	29

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	e431c0b225c157413060076430cf263d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2364	2540	e431c0b225c157413060076430cf263d_JaffaCakes118.exe	30
PID 2540 wrote to memory of 2364	2540	e431c0b225c157413060076430cf263d_JaffaCakes118.exe	30
PID 2540 wrote to memory of 2364	2540	e431c0b225c157413060076430cf263d_JaffaCakes118.exe	30
PID 2540 wrote to memory of 2364	2540	e431c0b225c157413060076430cf263d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e431c0b225c157413060076430cf263d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e431c0b225c157413060076430cf263d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 36
  2⤵
  - Program crash
  PID:2364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/2540-0-0x0000000000400000-0x000000000042F1D8-memory.dmp

Filesize
188KB

Download
memory/2540-1-0x0000000000400000-0x000000000042F1D8-memory.dmp

Filesize
188KB

Download