trickbot | a2ef3d4c889595a58c78fe8befbf241e7e39ccc935dce9ccf16ff8b1280ae518

Analysis

max time kernel
123s
max time network
146s
platform
windows10_x64
resource
win10v200430
submitted
29-06-2020 20:27

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General

Target

SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe
Size

540KB
MD5

99b262f8a622941225cfcaff5663b1ca
SHA1

fcca7133377f7e855e685682f318fad83a579bf2
SHA256

a2ef3d4c889595a58c78fe8befbf241e7e39ccc935dce9ccf16ff8b1280ae518
SHA512

4e9e209fa59bc6189f521b63cb455d1b46dfdc877a216a8fb226885eeb1b3c4197ff47082409177c388b21d3a2355d158d09b06c69bbc972c97b138b3342931c

Score

10^/10

trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono51

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

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

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

flow	ioc
12	ip.anysrc.net

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe

description	pid	process	target process
PID 972 wrote to memory of 2072	972	SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe	wermgr.exe
PID 972 wrote to memory of 2072	972	SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe	wermgr.exe
PID 972 wrote to memory of 2072	972	SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe	wermgr.exe
PID 972 wrote to memory of 2072	972	SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe	wermgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2072 wermgr.exe
Token: SeDebugPrivilege 2072 wermgr.exe
Token: SeDebugPrivilege 2072 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2072	wermgr.exe
Token: SeDebugPrivilege	2072	wermgr.exe
Token: SeDebugPrivilege	2072	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.99b262f8a6229412.16785.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:972

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2072

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/972-0-0x0000000002250000-0x0000000002283000-memory.dmp

Filesize
204KB

Download
memory/2072-1-0x0000000000000000-mapping.dmp

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