trickbot | b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b

General

Target

b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
Size

1.2MB
MD5

46a07ec480cd011dae44a527b478cce4
SHA1

21d83628819edcded2ca949c8c886526594847cd
SHA256

b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b
SHA512

ca1bce0427b4531f2d3960a49f734bbc61014627fac912a780b43d40b9db45c76801337d0086a1da464622aa05a6cc25e07c15bbef418826d40b78e6679e1e64

Score

10^/10

trickbot tar2 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100001

Botnet

tar2

C2

66.85.183.5:443

185.163.47.157:443

94.140.115.99:443

195.123.240.40:443

195.123.241.226:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe

description	ioc	process
File opened (read-only)	\??\E:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\N:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\Q:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\R:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\U:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\X:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\G:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\M:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\S:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\Z:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\A:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\B:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\J:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\O:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\Y:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\V:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\F:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\H:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\I:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\K:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\L:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\P:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\T:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
File opened (read-only)	\??\W:	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 548 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	548	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe

pid	process
1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe

description	pid	process	target process
PID 1880 wrote to memory of 548	1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe	wermgr.exe
PID 1880 wrote to memory of 548	1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe	wermgr.exe
PID 1880 wrote to memory of 548	1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe	wermgr.exe
PID 1880 wrote to memory of 548	1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe	wermgr.exe
PID 1880 wrote to memory of 548	1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe	wermgr.exe
PID 1880 wrote to memory of 548	1880	b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe
"C:\Users\Admin\AppData\Local\Temp\b4ad3c9c795d3d07eed4af3d337662a974e64315bb7edde82b6df25f4c09b32b.exe"
1⤵
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1880

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:548

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/548-2-0x0000000000000000-mapping.dmp

Download
memory/1880-0-0x00000000034B0000-0x00000000034EE000-memory.dmp

Filesize
248KB

Download
memory/1880-1-0x00000000034F0000-0x000000000352A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads