trickbot | 77c6bf1be1cfa069771ad2e6d26615a162ba2bc023b93ea4c07f8e928e0d638a

Analysis

max time kernel
131s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 02:34

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General

Target

JaffaCakes118_77c6bf1be1cfa069771ad2e6d26615a162ba2bc023b93ea4c07f8e928e0d638a.dll
Size

440KB
MD5

3801f80f5585831f4562a015b7c33828
SHA1

c0c8619d34c88373f039010c2f2f90c60e77caee
SHA256

77c6bf1be1cfa069771ad2e6d26615a162ba2bc023b93ea4c07f8e928e0d638a
SHA512

4bf4b22173427e7aceb20e619d16c1863975dd009d19fb55f33ec7cf7492537164b991439119908e693b48a3df70d5c94d666b8688c0eaec33192166f679a09a
SSDEEP

6144:v5+iRFTkRhO9SEltZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkAtZTm4EBpL0zacMScx7

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	2804	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2908 wrote to memory of 2128	2908	rundll32.exe	30
PID 2128 wrote to memory of 2912	2128	rundll32.exe	31
PID 2128 wrote to memory of 2912	2128	rundll32.exe	31
PID 2128 wrote to memory of 2912	2128	rundll32.exe	31
PID 2128 wrote to memory of 2912	2128	rundll32.exe	31
PID 2128 wrote to memory of 2804	2128	rundll32.exe	32
PID 2128 wrote to memory of 2804	2128	rundll32.exe	32
PID 2128 wrote to memory of 2804	2128	rundll32.exe	32
PID 2128 wrote to memory of 2804	2128	rundll32.exe	32
PID 2128 wrote to memory of 2804	2128	rundll32.exe	32
PID 2128 wrote to memory of 2804	2128	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77c6bf1be1cfa069771ad2e6d26615a162ba2bc023b93ea4c07f8e928e0d638a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77c6bf1be1cfa069771ad2e6d26615a162ba2bc023b93ea4c07f8e928e0d638a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2128
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2912
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2804

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/2128-15-0x00000000002B0000-0x00000000002B3000-memory.dmp

Filesize
12KB

Download
memory/2128-6-0x00000000001D0000-0x0000000000208000-memory.dmp

Filesize
224KB

Download
memory/2128-2-0x0000000000250000-0x000000000028B000-memory.dmp

Filesize
236KB

Download
memory/2128-10-0x0000000000B30000-0x0000000000B68000-memory.dmp

Filesize
224KB

Download
memory/2128-7-0x00000000004A0000-0x00000000004D9000-memory.dmp

Filesize
228KB

Download
memory/2128-13-0x0000000000B70000-0x0000000000BB5000-memory.dmp

Filesize
276KB

Download
memory/2128-0-0x00000000001D0000-0x0000000000208000-memory.dmp

Filesize
224KB

Download
memory/2128-14-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/2128-18-0x0000000000B70000-0x0000000000BB5000-memory.dmp

Filesize
276KB

Download
memory/2128-19-0x00000000002B0000-0x00000000002B3000-memory.dmp

Filesize
12KB

Download
memory/2804-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2804-17-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2804-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download