trickbot | 781115fb087caf6aeecaf338a3fcc225f71e582b4144c2b63a83066c4903efe0

Analysis

max time kernel
131s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 14:24

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General

Target

JaffaCakes118_781115fb087caf6aeecaf338a3fcc225f71e582b4144c2b63a83066c4903efe0.dll
Size

440KB
MD5

3bc8e7643c43a58f3cdef4a0abe23f6f
SHA1

90b72b09a2c874bcc86808c50ed7f9e83a8a028f
SHA256

781115fb087caf6aeecaf338a3fcc225f71e582b4144c2b63a83066c4903efe0
SHA512

2075e0710534a4c82e4be96ed85c809ccb79cb4769d4ee94ed0b9c13ca1f503437a730b6a6c0d18b2192f37d3724e69c3821fc1a0b8e56770fcb1eab2af28edb
SSDEEP

6144:v5+iRFTkRhO9SEltZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkUtZTm4EBpL0zacMScx7

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	2700	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2636 wrote to memory of 2280	2636	rundll32.exe	30
PID 2280 wrote to memory of 2736	2280	rundll32.exe	31
PID 2280 wrote to memory of 2736	2280	rundll32.exe	31
PID 2280 wrote to memory of 2736	2280	rundll32.exe	31
PID 2280 wrote to memory of 2736	2280	rundll32.exe	31
PID 2280 wrote to memory of 2700	2280	rundll32.exe	32
PID 2280 wrote to memory of 2700	2280	rundll32.exe	32
PID 2280 wrote to memory of 2700	2280	rundll32.exe	32
PID 2280 wrote to memory of 2700	2280	rundll32.exe	32
PID 2280 wrote to memory of 2700	2280	rundll32.exe	32
PID 2280 wrote to memory of 2700	2280	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_781115fb087caf6aeecaf338a3fcc225f71e582b4144c2b63a83066c4903efe0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_781115fb087caf6aeecaf338a3fcc225f71e582b4144c2b63a83066c4903efe0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2736
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2700

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/2280-15-0x0000000000280000-0x0000000000283000-memory.dmp

Filesize
12KB

Download
memory/2280-10-0x0000000002150000-0x0000000002188000-memory.dmp

Filesize
224KB

Download
memory/2280-7-0x0000000000BE0000-0x0000000000C19000-memory.dmp

Filesize
228KB

Download
memory/2280-6-0x0000000000430000-0x0000000000468000-memory.dmp

Filesize
224KB

Download
memory/2280-2-0x0000000000BA0000-0x0000000000BDB000-memory.dmp

Filesize
236KB

Download
memory/2280-13-0x0000000002190000-0x00000000021D5000-memory.dmp

Filesize
276KB

Download
memory/2280-0-0x0000000000430000-0x0000000000468000-memory.dmp

Filesize
224KB

Download
memory/2280-14-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/2280-18-0x0000000002190000-0x00000000021D5000-memory.dmp

Filesize
276KB

Download
memory/2280-19-0x0000000000280000-0x0000000000283000-memory.dmp

Filesize
12KB

Download
memory/2700-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2700-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2700-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download