trickbot | c21982594c699fb0393d9d87dbc9ac0ffa931daaff40714f33c7fe52c8c961b2

Analysis

max time kernel
114s
max time network
120s
platform
windows7_x64
resource
win7
submitted
11-07-2020 07:10

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General

Target

2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe
Size

436KB
MD5

25fe8738575b442617a2460e2a37b112
SHA1

869ce1e4c6ed9a4fa34f1f6dcffb1bdfd8aee249
SHA256

c21982594c699fb0393d9d87dbc9ac0ffa931daaff40714f33c7fe52c8c961b2
SHA512

580f6a9e50393ad880aa17674cfb3c85ee5fe8864767c249e80e1c0c6850f5ad888714c6a901be3f00609bf4eb69468bfde9b13e9433489331f0d0b77789e760

Score

10^/10

trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

tot765

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe

pid process

1612 2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe

pid	process
1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe

description	pid	process	target process
PID 1612 wrote to memory of 1076	1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe	wermgr.exe
PID 1612 wrote to memory of 1076	1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe	wermgr.exe
PID 1612 wrote to memory of 1076	1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe	wermgr.exe
PID 1612 wrote to memory of 1076	1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe	wermgr.exe
PID 1612 wrote to memory of 1076	1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe	wermgr.exe
PID 1612 wrote to memory of 1076	1612	2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe	wermgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1076 wermgr.exe
Token: SeDebugPrivilege 1076 wermgr.exe
Token: SeDebugPrivilege 1076 wermgr.exe
Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

description	pid	process
Token: SeDebugPrivilege	1076	wermgr.exe
Token: SeDebugPrivilege	1076	wermgr.exe
Token: SeDebugPrivilege	1076	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe
"C:\Users\Admin\AppData\Local\Temp\2020-07-10-cursor.png-from-66.70.218.46-EXE-file-2-of-2.bin.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1612

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1076

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1076-3-0x0000000000000000-mapping.dmp

Download
memory/1612-2-0x0000000000550000-0x000000000057E000-memory.dmp

Filesize
184KB

Download
memory/1612-4-0x0000000000350000-0x0000000000354000-memory.dmp

Filesize
16KB

Download
memory/1612-5-0x0000000002880000-0x0000000002884000-memory.dmp

Filesize
16KB

Download