blackguard | c5a45793d7c361f18d36c190b86c951bf0e7a01ad52132c7e9e9d4101eff73aa

Analysis

max time kernel
152s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20230621-en
resource tags

arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2023 12:06

Target

Build-1S.exe
Size

3.4MB
MD5

e695b8888af3b57f1a56961bd289463c
SHA1

e8c3892fcf4635a16fe91b9542953e2ac5141df2
SHA256

c5a45793d7c361f18d36c190b86c951bf0e7a01ad52132c7e9e9d4101eff73aa
SHA512

3c1ba39b7819020ad748bfd8bc0cca01fda5e5c7a2111ec6c034bf99e1974f27cb6a1ad7b3e26ffcfb150c447349661771fd21d54c25602ab01c1b1b43346ce1
SSDEEP

98304:8QBNUcwti78OqJ7TPBSHgMWJ0bJpqcV/:TzUcwti7TQlSBWJq1x

Score

10^/10

Family

blackguard

http://94.142.138.111

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
33	ip-api.com

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1216	3908	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3908	Build-1S.exe
3908	Build-1S.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3908	Build-1S.exe

C:\Users\Admin\AppData\Local\Temp\Build-1S.exe
"C:\Users\Admin\AppData\Local\Temp\Build-1S.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3908
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 3908 -s 1448
  2⤵
  - Program crash
  PID:1216

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 360 -p 3908 -ip 3908
1⤵
PID:3236

memory/3908-133-0x000001B74F260000-0x000001B74F5AA000-memory.dmp

Filesize
3.3MB

Download
memory/3908-134-0x000001B769B40000-0x000001B769B50000-memory.dmp

Filesize
64KB

Download
memory/3908-135-0x000001B769B40000-0x000001B769B50000-memory.dmp

Filesize
64KB

Download
memory/3908-136-0x000001B7512C0000-0x000001B7512E2000-memory.dmp

Filesize
136KB

Download