117d7af0deb40b3fe532bb6cbe374884fa55ed7cfe053fe698720cdccb5a59cb

Analysis

max time kernel
1s
max time network
17s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260130-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260130-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
22/02/2026, 01:58

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Reason

Machine shutdown

General

Target
The-MALWARE-Repo-master/Trojan/Ana.exe
Size 2.1MB
Sample260222-cdtt7sb16e
SHA256 117d7af0deb40b3fe532bb6cbe374884fa55ed7cfe053fe698720cdccb5a59cb
MD5 f571faca510bffe809c76c1828d44523
SHA1 7a3ca1660f0a513316b8cd5496ac7dbe82f0e0c2
SHA512 a08bca2fb1387cc70b737520d566c7117aa3fdb9a52f5dbb0bb7be44630da7977882d8c808cbee843c8a180777b4ac5819e8bafda6b2c883e380dc7fb5358a51
SSDEEP 49152:OwVYlfBUDiZx8Fa/Q0NuB3btlnCItWNSwoy:OxPUDQmso0NuBZlnCItM
TLSH
T1FDA5239635AD983BE0BE4AF1A0F121581B752A6715B9C7CF3D8420DD49F2BC24E70B63
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-880639880-2214913997-617214392-1000\Control Panel\International\Geo\Nation	Ana.exe

Executes dropped EXE 4 IoCs

pid	Process
5972	AV.EXE
4716	AV2.EXE
5492	DB.EXE
2796	EN.EXE

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral4/files/0x00080000000284d4-27.dat	upx
behavioral4/memory/5492-67-0x00000000005D0000-0x0000000000663000-memory.dmp	upx
behavioral4/memory/5492-68-0x00000000005D0000-0x0000000000663000-memory.dmp	upx
behavioral4/memory/2796-75-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral4/memory/5492-63-0x00000000005D0000-0x0000000000663000-memory.dmp	upx
behavioral4/files/0x00070000000285f5-61.dat	upx
behavioral4/memory/5492-46-0x0000000000400000-0x0000000000445000-memory.dmp	upx
behavioral4/memory/5492-128-0x0000000000400000-0x0000000000445000-memory.dmp	upx

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 4 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	DB.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ana.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AV.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AV2.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4744 wrote to memory of 5972	4744	Ana.exe	82
PID 4744 wrote to memory of 4716	4744	Ana.exe	83
PID 4744 wrote to memory of 5492	4744	Ana.exe	84
PID 4744 wrote to memory of 2796	4744	Ana.exe	85

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Trojan\Ana.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Trojan\Ana.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4744
- C:\Users\Admin\AppData\Local\Temp\AV.EXE
  "C:\Users\Admin\AppData\Local\Temp\AV.EXE"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5972
- C:\Users\Admin\AppData\Local\Temp\AV2.EXE
  "C:\Users\Admin\AppData\Local\Temp\AV2.EXE"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4716
- C:\Users\Admin\AppData\Local\Temp\DB.EXE
  "C:\Users\Admin\AppData\Local\Temp\DB.EXE"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5492
- - C:\Windows\SysWOW64\cmd.exe
    /c C:\Users\Admin\AppData\Local\Temp\~unins9984.bat "C:\Users\Admin\AppData\Local\Temp\DB.EXE"
    3⤵
    PID:924
- C:\Users\Admin\AppData\Local\Temp\EN.EXE
  "C:\Users\Admin\AppData\Local\Temp\EN.EXE"
  2⤵
  - Executes dropped EXE
  PID:2796
- C:\Users\Admin\AppData\Local\Temp\SB.EXE
  "C:\Users\Admin\AppData\Local\Temp\SB.EXE"
  2⤵
  PID:5048

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

-264109468

Path C:\Users\Admin\AppData\Local\Temp\-264109468
Size 1KB
SHA256 4c13d452dd5d49671bd93ca32f2b4f85c78e39b6ab0ad1f38d98ed267f8fd896
MD5 8150f458ed6fb9b1db4e5cfa57a1a281
SHA1 6e5726854d28687b560d7fdcb5c782c425c7dfb9
SHA512 4cc6a112673aef8bb8bb8a385c26791b805d43bb707b509880e894f1c83bab4e16f13de187036c5f660c3bec1d286258396b7bde65c5d7945c5019665196818c
TLSH
T1C021353EC1C1560AE0271164FBC1F7A86669825291970F703B9EB176F6CD0BB56A36C8
MD5 SHA1 SHA512 TLSH

Submit Download

AV.EXE

Path C:\Users\Admin\AppData\Local\Temp\AV.EXE
Size 1.1MB
SHA256 26c8f13ea8dc17443a9fa005610537cb6700aebaf748e747e9278d504e416eb1
MD5 f284568010505119f479617a2e7dc189
SHA1 e23707625cce0035e3c1d2255af1ed326583a1ea
SHA512 ebe96e667dfde547c5a450b97cd7534b977f4073c7f4cbc123a0e00baaefeb3be725c1cafbfb5bb040b3359267954cd1b4e2094ef71fc273732016ee822064bf
SSDEEP 24576:8tVYuCjfyuyFpDDiZqGyV96mFQRRmO/S6Q0Q+UZvB:MVYlfBUDiZx8Fa/Q0NuB
TLSH
T18035126532B92867E5BA5BF210A1158807766A3B24BADBCD0C8530DF45F2F458F60FB3
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

AV2.EXE

Path C:\Users\Admin\AppData\Local\Temp\AV2.EXE
Size 368KB
SHA256 4ce5e8b510895abb204f97e883d8cbaacc29ccef0844d9ae81f8666f234b0529
MD5 014578edb7da99e5ba8dd84f5d26dfd5
SHA1 df56d701165a480e925a153856cbc3ab799c5a04
SHA512 bd5159af96d83fc7528956c5b1bd6f93847db18faa0680c6041f87bbebef5e3ba2de1f185d77ff28b8d7d78ec4f7bd54f48b37a16da39f43314ef022b4a36068
SSDEEP 6144:4VBLdqUNRxOw+2PIi0EhvD8kCDR6Iqacvct1qTbm262l:4V9dsUZlD8kCAIqLpu2l
TLSH
T1C48401D75D5DEA1BF08DC872F4E8A90F7E9127A501E4CB2FB294885498B21E348B4F47
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

DB.EXE

Path C:\Users\Admin\AppData\Local\Temp\DB.EXE
Size 243KB
SHA256 b5a255d0454853c8afc0b321e1d86dca22c3dbefb88e5d385d2d72f9bc0109e6
MD5 c6746a62feafcb4fca301f606f7101fa
SHA1 e09cd1382f9ceec027083b40e35f5f3d184e485f
SHA512 ee5dfa08c86bf1524666f0851c729970dbf0b397db9595a2bae01516299344edb68123e976592a83e492f2982fafe8d350ba2d41368eb4ecf4e6fe12af8f5642
SSDEEP 6144:nDeWbibn2UdAirjqCVaO2thIt5n2V5eKnRkLfX:m6UdzrjJ0O2thIt5ESLv
TLSH
T1513412DB7ACA809DFA3E1D32187438B1715434259BBDE97C0E48C540CAB79D2AB9372D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

EN.EXE

Path C:\Users\Admin\AppData\Local\Temp\EN.EXE
Size 6KB
SHA256 c17a18cf2c243303b8a6688aad83b3e6e9b727fcd89f69065785ef7f1a2a3e38
MD5 621f2279f69686e8547e476b642b6c46
SHA1 66f486cd566f86ab16015fe74f50d4515decce88
SHA512 068402b02f1056b722f21b0a354b038f094d02e4a066b332553cd6b36e3640e8f35aa0499a2b057c566718c3593d3cea6bbabd961e04f0a001fd45d8be8e1c4e
SSDEEP 96:VhND4gTyLzKVnL/w6D9+xpJw59WagKMpa2drl5LiUfyFI:VhZ+LzKVLLcpS57Qpa2drlRiUam
TLSH
T12CD19FFFA35C1C79C40D3239B211AB29EE2520065FFE57221F24C746B86636F0924731
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

GB.EXE

Path C:\Users\Admin\AppData\Local\Temp\GB.EXE
Size 149KB
SHA256 e7953daad7a68f8634ded31a21a31f0c2aa394ca9232e2f980321f7b69176496
MD5 fe731b4c6684d643eb5b55613ef9ed31
SHA1 cfafe2a14f5413278304920154eb467f7c103c80
SHA512 f7756d69138df6d3b0ffa47bdf274e5fd8aab4fff9d68abe403728c8497ac58e0f3d28d41710de715f57b7a2b5daa2dd7e04450f19c6d013a08f543bd6fc9c2e
SSDEEP 3072:gvuuiI+9QMAubd8diPnXr2UsCdNq3orZeBXh+9SbmmzpWEJAt:/If5uKw/PNccZeBXhqiZ9g
TLSH
T156E301BA615B9EAFE0F009307427D37C772C60A2E69008DF36E52539676668D50B37EC
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SB.EXE

Path C:\Users\Admin\AppData\Local\Temp\SB.EXE
Size 224KB
SHA256 ce822ff86e584f15b6abd14c61453bd3b481d4ec3fdeb961787fceb52acd8bd6
MD5 9252e1be9776af202d6ad5c093637022
SHA1 6cc686d837cd633d9c2e8bc1eaba5fc364bf71d8
SHA512 98b1b3ce4d16d36f738478c6cf41e8f4a57d3a5ecfa8999d45592f79a469d8af8554bf4d5db34cb79cec71ce103f4fde1b41bd3cce30714f803e432e53da71ea
SSDEEP 6144:OwJUfszeSamNL/At5o6Z0Bd3lqNcv4gNXxbt/RpZXg/:inmNL/sf+lmWxbt/RpZg
TLSH
T1EF24127BEC966C1ACC2B447482D16B1C2DE949875C6DE3ABE1903954E0CD209FA5BFF0
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

tsa.crt

Path C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Trojan\tsa.crt
Size 1010B
SHA256 2563fe2f793f119a1bae5cca6eab9d8c20409aa1f1e0db341c623e1251244ef5
MD5 6e630504be525e953debd0ce831b9aa0
SHA1 edfa47b3edf98af94954b5b0850286a324608503
SHA512 bbcf285309a4d5605e19513c77ef077a4c451cbef04e3cbdfec6d15cc157a9800a7ff6f70964b0452ddb939ff50766e887904eda06a9999fdedf5b2e8776ebd2
TLSH
T13711A57B5E722A548E5372BADD3F1148611914FD0FD5EC711C0C78A147E8E25B1FD854
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2796-75-0x0000000000400000-0x000000000040A000-memory.dmp

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memory/4744-79-0x0000000000FE0000-0x000000000103F000-memory.dmp

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memory/5492-68-0x00000000005D0000-0x0000000000663000-memory.dmp

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memory/5492-63-0x00000000005D0000-0x0000000000663000-memory.dmp

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memory/5492-67-0x00000000005D0000-0x0000000000663000-memory.dmp

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memory/5492-60-0x0000000000450000-0x0000000000481000-memory.dmp

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memory/5492-46-0x0000000000400000-0x0000000000445000-memory.dmp

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memory/5492-128-0x0000000000400000-0x0000000000445000-memory.dmp

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memory/5492-129-0x00000000008D0000-0x00000000009F0000-memory.dmp

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memory/5972-36-0x0000000001370000-0x0000000001380000-memory.dmp

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memory/5972-37-0x0000000073682000-0x0000000073684000-memory.dmp

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Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads