trickbot | 7806c5adbd597c7c21ae08f3ca6c65a98df2ae314f033ad57ae8708c930a4af2

General

Target

6c904f4b_by_Libranalysis.dll
Size

214KB
MD5

6c904f4bb401ce90aae608a9521dd666
SHA1

9c24ffc3beae490a769fc990910b8f136ad3cd67
SHA256

7806c5adbd597c7c21ae08f3ca6c65a98df2ae314f033ad57ae8708c930a4af2
SHA512

eb9fc44a3f04c11fec7e5c2a790f481ba9cf590c64c935bbe2047b24b1f61fda0a7cf011562d0b610b426f586b8825a4cc5c06661a61decde16c60dc3a319a94

Score

10^/10

trickbot rob72 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

rob72

C2

103.66.72.217:443

117.252.68.211:443

103.124.173.35:443

115.73.211.230:443

117.54.250.246:443

131.0.112.122:443

102.176.221.78:443

181.176.161.143:443

154.79.251.172:443

103.111.199.76:443

103.54.41.193:443

154.79.244.182:443

154.79.245.158:443

139.255.116.42:443

178.254.161.250:443

178.134.47.166:443

158.181.179.229:443

103.90.197.33:443

109.207.165.40:443

178.72.192.20:443

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

Templ.dll packer 2 IoCs

Detects Templ.dll packer which usually loads Trickbot.

Processes:

resource	yara_rule
behavioral2/memory/800-115-0x0000000010000000-0x0000000010037000-memory.dmp	templ_dll
behavioral2/memory/800-117-0x0000000003F50000-0x0000000003F87000-memory.dmp	templ_dll

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2756 800 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2756	800	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

WerFault.exe

pid	process
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe
2756	WerFault.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

WerFault.exewermgr.exewermgr.exe

description	pid	process
Token: SeRestorePrivilege	2756	WerFault.exe
Token: SeBackupPrivilege	2756	WerFault.exe
Token: SeDebugPrivilege	2756	WerFault.exe
Token: SeDebugPrivilege	988	wermgr.exe
Token: SeDebugPrivilege	2784	wermgr.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4064 wrote to memory of 800	4064	rundll32.exe	rundll32.exe
PID 4064 wrote to memory of 800	4064	rundll32.exe	rundll32.exe
PID 4064 wrote to memory of 800	4064	rundll32.exe	rundll32.exe
PID 800 wrote to memory of 2784	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 2784	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 988	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 988	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 2784	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 2784	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 988	800	rundll32.exe	wermgr.exe
PID 800 wrote to memory of 988	800	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6c904f4b_by_Libranalysis.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4064

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6c904f4b_by_Libranalysis.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 628
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2756

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2784

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/800-114-0x0000000000000000-mapping.dmp

Download
memory/800-115-0x0000000010000000-0x0000000010037000-memory.dmp

Filesize
220KB

Download
memory/800-117-0x0000000003F50000-0x0000000003F87000-memory.dmp

Filesize
220KB

Download
memory/800-119-0x0000000003FA0000-0x0000000003FE3000-memory.dmp

Filesize
268KB

Download
memory/800-125-0x0000000004220000-0x0000000004221000-memory.dmp

Filesize
4KB

Download
memory/800-123-0x00000000041C0000-0x00000000041C1000-memory.dmp

Filesize
4KB

Download
memory/800-124-0x00000000041A1000-0x00000000041A3000-memory.dmp

Filesize
8KB

Download
memory/988-122-0x0000000000000000-mapping.dmp

Download
memory/988-127-0x0000021F150B0000-0x0000021F150D8000-memory.dmp

Filesize
160KB

Download
memory/988-129-0x0000021F151C0000-0x0000021F151C1000-memory.dmp

Filesize
4KB

Download
memory/2784-121-0x0000000000000000-mapping.dmp

Download
memory/2784-128-0x00000242FBAC0000-0x00000242FBAE8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads