trickbot | 55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2024 19:12

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General

Target

JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe
Size

756KB
MD5

3bf2632d315bc3678eee99978d776e41
SHA1

dfaa2256bb53cd301096cbf655a9d92a778d2d39
SHA256

55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be
SHA512

591fd9a42532725aaab95df9b96fe9f87544b98c1cc2d2c7f30ec5f42c5c14e4b5ec25cd9c7460506256acbe58681f1f6d4bb6f4b299e5564875be03ecb5dfa7
SSDEEP

12288:weTBslq08I3L92xhqmqUVWFxjPe/jxEnU2vMQsK:5tI3L9WqdjPG67j

Score

10^/10

trickbot top115 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top115

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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4348	3748	WerFault.exe	81
868	3748	WerFault.exe	81

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	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4368	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe
3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3748 wrote to memory of 4368	3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe	82
PID 3748 wrote to memory of 4368	3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe	82
PID 3748 wrote to memory of 1932	3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe	83
PID 3748 wrote to memory of 1932	3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe	83
PID 3748 wrote to memory of 4368	3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe	82
PID 3748 wrote to memory of 4368	3748	JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_55b7a3005d259feb9375716e46b587a5c6714966f252363f748f4f9ffd3a92be.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3748
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4368
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 576
  2⤵
  - Program crash
  PID:4348
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 608
  2⤵
  - Program crash
  PID:868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3748 -ip 3748
1⤵
PID:3268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3748 -ip 3748
1⤵
PID:220

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/3748-1-0x0000000002570000-0x00000000025AF000-memory.dmp

Filesize
252KB

Download
memory/3748-5-0x00000000025B0000-0x00000000025EA000-memory.dmp

Filesize
232KB

Download
memory/3748-6-0x00000000025B0000-0x00000000025EA000-memory.dmp

Filesize
232KB

Download
memory/3748-4-0x00000000023A0000-0x00000000023DC000-memory.dmp

Filesize
240KB

Download
memory/3748-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3748-7-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/3748-11-0x0000000002380000-0x0000000002393000-memory.dmp

Filesize
76KB

Download
memory/3748-12-0x00000000025B0000-0x00000000025EA000-memory.dmp

Filesize
232KB

Download
memory/4368-10-0x000001A8CCCF0000-0x000001A8CCD19000-memory.dmp

Filesize
164KB

Download
memory/4368-9-0x000001A8CCE90000-0x000001A8CCE91000-memory.dmp

Filesize
4KB

Download