421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 15:22

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General

Target
421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe
Size 84KB
Sample260910-sr7afs1glc
SHA256 421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302
MD5 1d2b30a364ce21bf809393e1f497db86
SHA1 d8b8d4258fd30b006ee25c7dedd61d527992441b
SHA512 b6ad5b821998c01b2710d53345d81640491689541161348d524d79946937f17465acf57bd3640d6ddc46750e2960e77e707eb25660836ec6683d12503cdb05dd
SSDEEP 1536:/Zi59VSuW3Ip+4xxpB0TsY6Dq1wic4F729uq17a4Jr:96xfuX6DqfvFpbor
TLSH
T10D839E1BFA0B81F1E36765B049DBD6FF45B1B5028433BEBEFF0A4A59F532641181A206
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2768	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe

Executes dropped EXE 1 IoCs

pid	Process
2768	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1104 set thread context of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84

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	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 4744	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	84
PID 1104 wrote to memory of 2768	1104	421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe	86

C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe
"C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe
  "C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe"
  2⤵
  PID:4744
- C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe
  C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe delete
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2768

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

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Downloads

421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe

Path C:\Users\Admin\AppData\Local\Temp\421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302.exe
Size 84KB
SHA256 421ccf54cd4614f106dd9dd2e3b04dbce2b9289097fa38c3d13021d6b5b18302
MD5 1d2b30a364ce21bf809393e1f497db86
SHA1 d8b8d4258fd30b006ee25c7dedd61d527992441b
SHA512 b6ad5b821998c01b2710d53345d81640491689541161348d524d79946937f17465acf57bd3640d6ddc46750e2960e77e707eb25660836ec6683d12503cdb05dd
SSDEEP 1536:/Zi59VSuW3Ip+4xxpB0TsY6Dq1wic4F729uq17a4Jr:96xfuX6DqfvFpbor
TLSH
T10D839E1BFA0B81F1E36765B049DBD6FF45B1B5028433BEBEFF0A4A59F532641181A206
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1104-10-0x0000000000400000-0x000000000041B000-memory.dmp

Download

memory/2768-11-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4744-0-0x0000000000400000-0x0000000000413000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads