trickbot | b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5

Analysis

max time kernel
141s
max time network
145s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 13:47

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General

Target

JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll
Size

1.7MB
MD5

ef6869a96e3a7e9a1af5e139554c63d4
SHA1

495220d2a7b4baf0699ca964eb4820457a89e618
SHA256

b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5
SHA512

2b386e4eb930e7c735f996b29254bf9d0cba0c4aab115ba17fce2cb71e09b592918e2da9e61770521428feafb8716a94b2ac35a4f86a140173976aaa15d46858
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+zdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dS

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

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

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2528	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 1644 wrote to memory of 2320	1644	rundll32.exe	30
PID 2320 wrote to memory of 1516	2320	rundll32.exe	32
PID 2320 wrote to memory of 1516	2320	rundll32.exe	32
PID 2320 wrote to memory of 1516	2320	rundll32.exe	32
PID 2320 wrote to memory of 1516	2320	rundll32.exe	32
PID 2320 wrote to memory of 2528	2320	rundll32.exe	33
PID 2320 wrote to memory of 2528	2320	rundll32.exe	33
PID 2320 wrote to memory of 2528	2320	rundll32.exe	33
PID 2320 wrote to memory of 2528	2320	rundll32.exe	33
PID 2320 wrote to memory of 2528	2320	rundll32.exe	33
PID 2320 wrote to memory of 2528	2320	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b5004afb18a62cd226e1e1d6ba354a54a90c706e5ceff38e1d78627ed84238c5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1516
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2528

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/2320-0-0x0000000002450000-0x00000000026B8000-memory.dmp

Filesize
2.4MB

Download
memory/2320-1-0x0000000000260000-0x00000000002A5000-memory.dmp

Filesize
276KB

Download
memory/2320-2-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2320-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2320-7-0x0000000000260000-0x00000000002A5000-memory.dmp

Filesize
276KB

Download
memory/2320-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2528-4-0x0000000000100000-0x0000000000128000-memory.dmp

Filesize
160KB

Download
memory/2528-6-0x0000000000070000-0x0000000000071000-memory.dmp

Filesize
4KB

Download
memory/2528-9-0x0000000000100000-0x0000000000128000-memory.dmp

Filesize
160KB

Download