trickbot | d5ff76c19fccba3edce848f7a440688800c0439080ed13418b17034ab17bb3b3

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-10-2024 01:24

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General

Target

501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe
Size

417KB
MD5

501b7ba0f17dcf1243037a9221d561a7
SHA1

cebfa3e885fa7925c934feb82abdc5095575a465
SHA256

d5ff76c19fccba3edce848f7a440688800c0439080ed13418b17034ab17bb3b3
SHA512

694c508dfc07441cd782a7f9981a6b1302311cbdf7a4ba0a4e201a668deac70712bcf4d130d255f94900bb53fa4467658ff88f92e60a45cd6b107f129f87a4a0
SSDEEP

6144:DQ2yc2/xtMbtPKmYa1WEgXodpyabznmZhxwGoypCZE7aNUDGNBSas:DQY2E9fp1/gkNbohifyQZE7a3Bw

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
behavioral2/memory/4848-4-0x0000000000400000-0x0000000000470000-memory.dmp	trickbot_loader32
behavioral2/memory/4848-5-0x0000000000E20000-0x0000000000E67000-memory.dmp	trickbot_loader32

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2368	4848	WerFault.exe	83

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	501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 1996	4848	501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe	99
PID 4848 wrote to memory of 1996	4848	501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe	99
PID 4848 wrote to memory of 1996	4848	501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe	99

C:\Users\Admin\AppData\Local\Temp\501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4848
- C:\Users\Admin\AppData\Local\Temp\501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\501b7ba0f17dcf1243037a9221d561a7_JaffaCakes118.exe"
  2⤵
  PID:1996
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 444
  2⤵
  - Program crash
  PID:2368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4848 -ip 4848
1⤵
PID:3200

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/4848-1-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4848-4-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4848-5-0x0000000000E20000-0x0000000000E67000-memory.dmp

Filesize
284KB

Download