c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
26/08/2026, 12:26

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General

Target
c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
Size 391KB
Sample260826-pl8dsadm9x
SHA256 c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11
MD5 71e15d94c3d6eda476df11425c339b6f
SHA1 ce3888b1d49af1afd22d33956518c6f2c889b93c
SHA512 5e4b7ed4f1225b8670af1140ed861056533e5d6265b8d1ad59393e97002fc40cf7d61477d310cbbebf535672a9b05e38d04426211c4ae80aa83d5fef09a42d13
SSDEEP 6144:/eqEXMvL8OFtTRZE9NxsQOuFuUfGx+zRbh7JenKSyqghmRdZPfpBVObqwhXsWCD:I+E9UuFuUGx+zR5JeKsghsBOqwh8
TLSH
T152847D017790DF31E2AF0536996996B45A6F7C208F248BCB63943F2DBE306C1A935B17
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

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-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\Temp	AdobeARM.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\Backup	AdobeARM.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	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdobeARM.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
752	AdobeARM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 752	3308	c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe	86
PID 752 wrote to memory of 4536	752	AdobeARM.exe	91

C:\Users\Admin\AppData\Local\Temp\c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe
"C:\Users\Admin\AppData\Local\Temp\c7971028c0f93c8bdce44474f486123b3b59311f10fc9749a92d1a1601afbb11.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
  "C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:752
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"
    3⤵
    PID:4536

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

ArmReport.ini

Path C:\ProgramData\Adobe\ARM\ArmReport.ini
Size 782B
SHA256 8395f93b0e0240f5c79ce70bc2257f9cb0d92227b15f7724ba65b1c5c0b19625
MD5 29f1b2d1b6f9290138596cf180847e53
SHA1 ab496ce19c74cb15fe0b38807cf29db776336461
SHA512 bdadd50c6371d05f5d43fe7f95e8c02bd74842b0a7b982f571e80520d8748d67fc6f3912f9eb797edc476387168d597747b9a8705ded1ea473e5ee160c627227
TLSH
T1E0014C531AE81125F1B35A44DFF9947357327C975C2DC8AC90D8520E49E1940D5B27BB
MD5 SHA1 SHA512 TLSH

Submit Download

RdrManifest2.msi

Path C:\ProgramData\Adobe\ARM\{291AA914-A987-4CE9-BD63-AC0A92D435E5}\RdrManifest2.msi
Size 18KB
SHA256 0abcb8b7c0bda3128316b3e4f4a5857e9c8194105043a0c0e9801a1a96105d01
MD5 f5d4c05bc8ea0d4fc4d277abda7369d9
SHA1 f67e793b159bd1e75ed4dec0de352ea1b6583708
SHA512 359a966c4dc8d62a570b428dfb3e666a63efd6bfff7c5b5ace3bc97ea09ba701d9fa524f439bf9902746c2ecac9c1f76c90868b0152eb825b2a09a9474fdbb34
SSDEEP 384:MrUq75oUFtb0F+o5nfy9jdIYigYws0i9Db9Ey8RbmL4A8UiINyGNB:MrUq75oUFtb0F+o5nfy9uYigY9K5ALdH
TLSH
T19D820BA2B4408C11CD868F3EA4C1D726D672BC813D8591C27565F219CFB23869A9F7EA
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ArmUI.ini

Path C:\Users\Admin\AppData\Local\Temp\ArmUI.ini
Size 251KB
SHA256 b4d4dcd9594d372d7c0c975d80ef5802c88502895ed4b8a26ca62e225f2f18b0
MD5 864c22fb9a1c0670edf01c6ed3e4fbe4
SHA1 bf636f8baed998a1eb4531af9e833e6d3d8df129
SHA512 ff23616ee67d51daa2640ae638f59a8d331930a29b98c2d1bd3b236d2f651f243f9bae38d58515714886cfbb13b9be721d490aad4f2d10cbba74d7701ab34e09
SSDEEP 3072:wT4DJAvCXkQqSmSgojgTaDuK1+4xKtaU/QX5Pm9vR549QHmYPCjTMNro0Jnxu4Fn:xvUzH5
TLSH
T1B144E44363FC1209F6F37B41EEB852A44B77BDA5AA3EC15D1184015E08F5A90DA72BB3
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Tmp7D78.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tmp7D78.tmp
Size 3KB
SHA256 ff9b4cf04e3202f150f19c1711767361343935da7841c98b876c42fd2cabce9b
MD5 bbb796dd2b53f7fb7ce855bb39535e2f
SHA1 dfb022a179775c82893fe8c4f59df8f6d19bd2fd
SHA512 0d122f454fcbf4524c2756692f0f33dc98f5bd2426839c6f03cd5c5f4fd507a8a15cf489d7a7ceadd1b95cf31b506c04bf03d613a9ba7d76add92766b1dc5c2b
TLSH
T10D71D9CF0D1A6413ABC7ED8EB1C5F3AB4C34A7E06AD1588B05B895C24FC3B862A5905D
MD5 SHA1 SHA512 TLSH

Submit Download

Tmp993F.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tmp993F.tmp
Size 3KB
SHA256 19fe53c801ad7edc635f61e9e28d07da31780c2480e6f37ecfc63fffe1b250fe
MD5 ec946860cff4f4a6d325a8de7d6254d2
SHA1 7c909f646d9b2d23c58f73ec2bb603cd59dc11fd
SHA512 38a98b18dbae063bc533a1ff25a3467a7de197651e07e77a1b22cf8ce251282ab31f61dcff5c51ef186cfd115dc506181d480eabffbe92af01dee6282cbee13e
TLSH
T10971B9DB092A5413ABC7DE8AA2C5F3774C34A7E45B96548B087C95C34FCBB971B4401D
MD5 SHA1 SHA512 TLSH

Submit Download

Tmp9960.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tmp9960.tmp
Size 3KB
SHA256 dcc9d2695125406282ba990fec39403c44b12964acf51b5e0dc7f2080d714398
MD5 fc2430057cb1be74c788f10c2d4540c8
SHA1 cab67ee8d5191fbf9f25545825e06c1a822af2f2
SHA512 4e2b9709a9e3ca5173abb35816e5a0aebbf2a7aaf971d7f75f3ae66e4a812cbade103baa5016525f5ab83a60c18f8d3c278c90ff83e4afdae419f81673cb5aee
TLSH
T1FC71D8CE0D1A6813ABC7FE8AA1C5E3695C30A3E16AD154CB08BC95824FC6FC51A4901D
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3308-0-0x0000000065A40000-0x0000000065A47000-memory.dmp

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memory/3308-8-0x0000000062400000-0x000000006240D000-memory.dmp

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memory/3308-17-0x0000000000710000-0x0000000000810000-memory.dmp

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memory/3308-15-0x0000000062400000-0x000000006240D000-memory.dmp

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