trickbot | f254b737615d58d539718882e2c8b9262f563c73c2feed1f95798e0ad26a13b1

Analysis

max time kernel
134s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 22:46

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General

Target

JaffaCakes118_f254b737615d58d539718882e2c8b9262f563c73c2feed1f95798e0ad26a13b1.dll
Size

1.7MB
MD5

89ee66f62f8aceb9b70babea5551e591
SHA1

f1df8364017bdc337ddc8d4babfe73af1c0abf56
SHA256

f254b737615d58d539718882e2c8b9262f563c73c2feed1f95798e0ad26a13b1
SHA512

81adb0341feb43d61b47ffa9f299739d025872b234684d1819f7f907473186d8ca7692838966b175cc0a168f12c2dfa7b273e32598def8ddd0c961b627baa299
SSDEEP

3072:nsJza4mhuGb3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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	1660	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 2552 wrote to memory of 1040	2552	rundll32.exe	30
PID 1040 wrote to memory of 536	1040	rundll32.exe	32
PID 1040 wrote to memory of 536	1040	rundll32.exe	32
PID 1040 wrote to memory of 536	1040	rundll32.exe	32
PID 1040 wrote to memory of 536	1040	rundll32.exe	32
PID 1040 wrote to memory of 1660	1040	rundll32.exe	33
PID 1040 wrote to memory of 1660	1040	rundll32.exe	33
PID 1040 wrote to memory of 1660	1040	rundll32.exe	33
PID 1040 wrote to memory of 1660	1040	rundll32.exe	33
PID 1040 wrote to memory of 1660	1040	rundll32.exe	33
PID 1040 wrote to memory of 1660	1040	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f254b737615d58d539718882e2c8b9262f563c73c2feed1f95798e0ad26a13b1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f254b737615d58d539718882e2c8b9262f563c73c2feed1f95798e0ad26a13b1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1040
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:536
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1660

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

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Downloads

memory/1040-1-0x00000000002C0000-0x0000000000305000-memory.dmp

Filesize
276KB

Download
memory/1040-0-0x0000000002240000-0x00000000024A8000-memory.dmp

Filesize
2.4MB

Download
memory/1040-2-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1040-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1040-6-0x00000000002C0000-0x0000000000305000-memory.dmp

Filesize
276KB

Download
memory/1040-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1660-4-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/1660-5-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1660-8-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download