7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde

Analysis

max time kernel
150s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 14:20

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General

Target
7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe
Size 274KB
Sample260804-rnpessyzet
SHA256 7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde
MD5 12993ce63c0692b854d3454718f7f6b6
SHA1 ef5c9905dadcfbfaf1b06a5d284d5ce1bf00d997
SHA512 9f74074e774dc0bc8975d3aaf69ef7e066ddbf4c8be0ebb070bb661ee0ad3a5b3400a28145853c5f838bd3bae354d05b1d1ccb4c81b1f3715e8bffe709de5b70
SSDEEP 6144:+WUv6zAMlSPwKNlJu3Vd9gR4WHqAv5+8Et:+WUslSPwKD0Fd9Yth
TLSH
T1BE54D413A6DC7CE2C036463033BB87E5D72EED604B91C58F96C406A99A3C5937532BE9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1868	7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5584 wrote to memory of 1868	5584	7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe	89

C:\Users\Admin\AppData\Local\Temp\7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe
"C:\Users\Admin\AppData\Local\Temp\7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5584
- C:\Users\Admin\AppData\Local\Temp\MicDir\7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe
  "C:\Users\Admin\AppData\Local\Temp\MicDir\7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe" /target_dir="C:\Users\Admin\AppData\Local\Temp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1868

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe

Path C:\Users\Admin\AppData\Local\Temp\MicDir\7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde.exe
Size 274KB
SHA256 7bf05c946fec0f2fe8aa68cf986f1532145f6bd40befb1d8fc158c838f5b1cde
MD5 12993ce63c0692b854d3454718f7f6b6
SHA1 ef5c9905dadcfbfaf1b06a5d284d5ce1bf00d997
SHA512 9f74074e774dc0bc8975d3aaf69ef7e066ddbf4c8be0ebb070bb661ee0ad3a5b3400a28145853c5f838bd3bae354d05b1d1ccb4c81b1f3715e8bffe709de5b70
SSDEEP 6144:+WUv6zAMlSPwKNlJu3Vd9gR4WHqAv5+8Et:+WUslSPwKD0Fd9Yth
TLSH
T1BE54D413A6DC7CE2C036463033BB87E5D72EED604B91C58F96C406A99A3C5937532BE9
MD5 SHA1 SHA512 SSDEEP TLSH

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