trickbot | 8ef0b20aec790cd9cb1c870beed5ea0e14708a9ad8029a71c03578f4f0ead0b9

Analysis

max time kernel
140s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 06:51

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General

Target
e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe
Size 868KB
Sample240901-hmt48athmm
SHA256 e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53
MD5 59bb6b8908bd15eb9948abc3bfbd430e
SHA1 0756030687638a89d0cb827f4d5b385dfeeeb60d
SHA512 868f311d7b167cc59a05a16f851863bb01f055940ea8ec70b947210e21579ffa69141045025ffb3415ce87261522800d30435298a973bfb7fc7a68aecb31bb53
SSDEEP 12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkH/e:KI02x+LXHqB8aErPqCse
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

trickbot lib166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib166

36.91.117.231:443
36.89.228.201:443
103.75.32.173:443
45.115.172.105:443
36.95.23.89:443
103.123.86.104:443
202.65.119.162:443
202.9.121.143:443
139.255.65.170:443
110.172.137.20:443
103.146.232.154:443
36.91.88.164:443
103.47.170.131:443
122.117.90.133:443
103.9.188.78:443
210.2.149.202:443
118.91.190.42:443
117.222.61.115:443
117.222.57.92:443
136.228.128.21:443
103.47.170.130:443
36.91.186.235:443
103.194.88.4:443
116.206.153.212:443
58.97.72.83:443
139.255.6.2:443

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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1596	396	WerFault.exe	90
3456	396	WerFault.exe	90

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	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4836	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe
396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 4836	396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	91
PID 396 wrote to memory of 4836	396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	91
PID 396 wrote to memory of 3372	396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	95
PID 396 wrote to memory of 3372	396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	95
PID 396 wrote to memory of 4836	396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	91
PID 396 wrote to memory of 4836	396	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	91

C:\Users\Admin\AppData\Local\Temp\e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe
"C:\Users\Admin\AppData\Local\Temp\e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:396
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4836
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 588
  2⤵
  - Program crash
  PID:1596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 588
  2⤵
  - Program crash
  PID:3456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 396 -ip 396
1⤵
PID:4988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 396 -ip 396
1⤵
PID:4400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4080,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=4216 /prefetch:8
1⤵
PID:4748

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/396-4-0x0000000002580000-0x00000000025BC000-memory.dmp

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memory/396-0-0x00000000026C0000-0x00000000026FF000-memory.dmp

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memory/396-5-0x0000000002700000-0x000000000273A000-memory.dmp

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memory/396-6-0x0000000002700000-0x000000000273A000-memory.dmp

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memory/396-8-0x0000000010000000-0x0000000010003000-memory.dmp

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memory/396-7-0x00000000022D0000-0x00000000022D1000-memory.dmp

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memory/396-11-0x00000000022A0000-0x00000000022B1000-memory.dmp

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memory/396-12-0x0000000002700000-0x000000000273A000-memory.dmp

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memory/4836-9-0x0000026B73770000-0x0000026B73771000-memory.dmp

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memory/4836-10-0x0000026B734D0000-0x0000026B734F9000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads