trickbot | e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 04:30

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General

Target

JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe
Size

897KB
MD5

73fcd0d25a449025c36cb0a7b41ac194
SHA1

7fdbdef1d22ca82a4a32ac3ca9ff1540fafd0e0c
SHA256

e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf
SHA512

cb6870e481b3567c53d7f6a09d88bac0a2c51ab572ac77cd6552545c3335ecaaff856aa4cbc45bd8f7c1dcf4ff72f0a7dafc679e3554816ecead02a1025333b8
SSDEEP

12288:xoI9bkG8Si/EB3hUgGL0o6ImasLOlMS9mfzID6nwg575IYh1gXPwbnfh4N1N1yXW:xp9bkGq8BOhIc9kcOwg575P1BnyK0UO

Score

10^/10

trickbot rob35 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100010

Botnet

rob35

5.34.180.180:443

64.74.160.228:443

198.46.198.116:443

5.34.180.185:443

107.152.46.188:443

195.123.241.214:443

23.254.224.2:443

107.172.188.113:443

200.52.147.93:443

185.198.59.45:443

45.14.226.101:443

185.82.126.38:443

85.204.116.139:443

45.155.173.248:443

103.91.244.50:443

45.230.244.20:443

45.226.124.226:443

187.84.95.6:443

186.250.157.116:443

186.137.85.76:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Blocklisted process makes network request 4 IoCs

flow	pid	Process
35	2724	cmd.exe
38	2724	cmd.exe
42	2724	cmd.exe
43	2724	cmd.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
880	4052	WerFault.exe	82

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	JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 2724	4052	JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe	98
PID 4052 wrote to memory of 2724	4052	JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe	98
PID 4052 wrote to memory of 2724	4052	JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe	98
PID 4052 wrote to memory of 2724	4052	JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe	98

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e3a8d7e8cda02243bb9c186cb741216c18d845683a6cdca2117866c7f103e6cf.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4052
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of AdjustPrivilegeToken
  PID:2724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4052 -s 492
  2⤵
  - Program crash
  PID:880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4052 -ip 4052
1⤵
PID:4036

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/2724-137-0x0000023AF4800000-0x0000023AF4828000-memory.dmp

Filesize
160KB

Download
memory/2724-136-0x0000023AF4AA0000-0x0000023AF4AA1000-memory.dmp

Filesize
4KB

Download
memory/4052-0-0x00000000021D0000-0x00000000021D5000-memory.dmp

Filesize
20KB

Download
memory/4052-1-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4052-34-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/4052-33-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/4052-135-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/4052-139-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download