42ed94d120d7d9378777f55221ce5bdbef066eb03b37b03cb7cba5f439eaec11

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 17:01

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General

Target

$PLUGINSDIR/Guard.dll
Size

42KB
MD5

f0e0a2a6ad1cde7fb31f40633457637a
SHA1

a268e83d43eff991e9bbb85f1d39d83bd2d317ce
SHA256

5d7ace2e3f5a8afc362e7097252fdc574641137022911549c49053944c341308
SHA512

38b9520eeea4771ae139585e4698ed0d27663d8b8e61a7e42be923b704e356b8a5ee50b81736d220ff79fbd02d59f5aac163a16750dc469245e53ba159e9fae1
SSDEEP

768:68hm30mtAbija+YUsXpr67h0e6i4PgQNSCsYwJLmuWm655aBRqnU:6EszYZped9Z4YQNLsYwJLm7tU

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31
PID 2096 wrote to memory of 2328	2096	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Guard.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Guard.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2328

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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