trickbot | fcbe67893bd873900597e2b831026b578c17e6e90d3c511026ae9a3fc071413f

Analysis

max time kernel
131s
max time network
142s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 16:03

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General

Target

JaffaCakes118_fcbe67893bd873900597e2b831026b578c17e6e90d3c511026ae9a3fc071413f.dll
Size

440KB
MD5

6d6a247bfc713e4a92328ea90763df8e
SHA1

276025fd0bf863f29e9d310c38ceaeb78738b107
SHA256

fcbe67893bd873900597e2b831026b578c17e6e90d3c511026ae9a3fc071413f
SHA512

cd37949d11f1123e7c2cd7581d45e2e18476d8ef3dd0a924d1a319c22c12038f694a5aa8319526af8a5bca6757790dc38283f75b4caac14b72c4439649f7c802
SSDEEP

6144:v5+iRFTkRhO9SEJtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkwtZTm4EBpL0zacMScx7

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	2404	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2000 wrote to memory of 2100	2000	rundll32.exe	30
PID 2100 wrote to memory of 2344	2100	rundll32.exe	31
PID 2100 wrote to memory of 2344	2100	rundll32.exe	31
PID 2100 wrote to memory of 2344	2100	rundll32.exe	31
PID 2100 wrote to memory of 2344	2100	rundll32.exe	31
PID 2100 wrote to memory of 2404	2100	rundll32.exe	32
PID 2100 wrote to memory of 2404	2100	rundll32.exe	32
PID 2100 wrote to memory of 2404	2100	rundll32.exe	32
PID 2100 wrote to memory of 2404	2100	rundll32.exe	32
PID 2100 wrote to memory of 2404	2100	rundll32.exe	32
PID 2100 wrote to memory of 2404	2100	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fcbe67893bd873900597e2b831026b578c17e6e90d3c511026ae9a3fc071413f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fcbe67893bd873900597e2b831026b578c17e6e90d3c511026ae9a3fc071413f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2344
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2404

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/2100-15-0x0000000000240000-0x0000000000243000-memory.dmp

Filesize
12KB

Download
memory/2100-6-0x00000000004D0000-0x0000000000508000-memory.dmp

Filesize
224KB

Download
memory/2100-2-0x0000000000510000-0x000000000054B000-memory.dmp

Filesize
236KB

Download
memory/2100-7-0x0000000000AE0000-0x0000000000B19000-memory.dmp

Filesize
228KB

Download
memory/2100-10-0x0000000001F50000-0x0000000001F88000-memory.dmp

Filesize
224KB

Download
memory/2100-13-0x0000000001F90000-0x0000000001FD5000-memory.dmp

Filesize
276KB

Download
memory/2100-0-0x00000000004D0000-0x0000000000508000-memory.dmp

Filesize
224KB

Download
memory/2100-14-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/2100-18-0x0000000001F90000-0x0000000001FD5000-memory.dmp

Filesize
276KB

Download
memory/2100-19-0x0000000000240000-0x0000000000243000-memory.dmp

Filesize
12KB

Download
memory/2404-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2404-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2404-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download