blackguard | 556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
03-08-2024 01:23

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General

Target

556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe
Size

1.7MB
MD5

06515b445402015cb08f885066fc3270
SHA1

79b80b9645171e76d6b359ad69191586daccf095
SHA256

556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11
SHA512

806866e926994957cddbb5b19be466164d8d3481a2619b0cc7e8fa2e95c726e5a9e11bf20bd925ee885589cfaae0564f091aa86ef8f36bf7a42cd724d61c8c63
SSDEEP

12288:qQrOQ5Tn/mjJtrnsV0zz81wWcMn9uoouhb+8b+iiTonyYO1tk72LeTpuKCH/y:jrt5nwR40zz81fn9auhNyYvvTEKe/y

Score

10^/10

blackguard discovery stealer

Malware Config

Signatures

BlackGuard
Infostealer first seen in Late 2021.
stealer blackguard

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2180	3016	WerFault.exe	29

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	556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2180	3016	556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe	30
PID 3016 wrote to memory of 2180	3016	556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe	30
PID 3016 wrote to memory of 2180	3016	556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe	30
PID 3016 wrote to memory of 2180	3016	556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe	30

C:\Users\Admin\AppData\Local\Temp\556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe
"C:\Users\Admin\AppData\Local\Temp\556e3aee15f180d829aa7daf7a00723d68183b37d6c155b4518b7fbd9409ac11.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 528
  2⤵
  - Program crash
  PID:2180

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/3016-0-0x0000000073D9E000-0x0000000073D9F000-memory.dmp

Filesize
4KB

Download
memory/3016-1-0x0000000000250000-0x000000000040A000-memory.dmp

Filesize
1.7MB

Download
memory/3016-2-0x0000000073D9E000-0x0000000073D9F000-memory.dmp

Filesize
4KB

Download