1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c

Analysis

max time kernel
149s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
16/09/2026, 21:28

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General

Target
1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
Size 9.5MB
Sample260916-1blb2sed99
SHA256 1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c
MD5 e1c648d1287e2c840b9e1dafba43abd2
SHA1 49661a36dd621dd157a64de1b649d61453e6ef11
SHA512 1ed9f50b56125fcb845aec9184a0a6726f2e040888304ffe3d06fa7319c7e9ea97139a42dfbaed4209473a2faa921892d8728c04d3ef870bf38d287e58b29372
SSDEEP 98304:eKRuy5a/OU/jIEeQfoR/IuOFVjUu55K2cPK8xJ9n7OMKsW1+M5NpOU/jIEeQfoRg:equFIF0wuPlCKC9nSM1ypFIF0wuonSV
TLSH
T11EA68C1176D58431F5B31631597892185A7ABC618B338DDF738C1E9EAFB1AC08A36B33
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

ransomware spyware stealer

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-1-5-21-2101206053-1414382737-268919432-1000\Control Panel\International\Geo\Nation	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000500000001e5ad-6.dat	autoit_exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\regedit.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\winhlp32.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\write.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\explorer.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\HelpPane.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\notepad.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\splwow64.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\bfsvc.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
File created	C:\Windows\hh.exe	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe

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

System Information Discovery
T1082

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
4136	notepad.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 4136	4004	1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe	83

C:\Users\Admin\AppData\Local\Temp\1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe
"C:\Users\Admin\AppData\Local\Temp\1eaee953259bcb9fcd0378139cb24a3d0a31045b4097e84f9dbe4152d3a6e40c.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\WELC908.tmp
  2⤵
  - Opens file in notepad (likely ransom note)
  PID:4136

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

vcredist_x86.exe

Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
Size 9.9MB
SHA256 2749e46d5473a7e39a1d349f262e8927f4ef3a44c080c012dddc067d0c202074
MD5 be27ef0091b21bf3dbeeb91d172c6767
SHA1 709f50673f51500633325bea918400fdf7356935
SHA512 016566f902421af380d66f0edc0b453014ccf14da06684ff682f40f71ba4c9fe9944dbcaa08f22839da5c67fe52d1e5f08c8d57dc7921def3f8ed31f3c0e507d
SSDEEP 196608:equFIF0wuPlCKC9nSM1ypFIF0wuonSVP:/oUhTypo
TLSH
T136A68D1176D54031F5B31631597892285A7ABC618B338DDF738C1E9EAFB1AC18A36B33
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WELC908.tmp

Path C:\Users\Admin\AppData\Local\Temp\WELC908.tmp
Size 52B
SHA256 be0909be27235c36586ceb9b7e37d8d74c423d9460c4dbf0e2417fcf58b96caa
MD5 17ddbb82a40e2ac704e1045da8fb1cf6
SHA1 a570cdbc16483567fe1439903b212e33b15343b7
SHA512 031adfce17522c42262d40acb75f1db7a1942e4965ab505ee3a5b7001e07a3f16182a4093a3e9a3b99b50860bbc66205a9956b4d8da76adb823054aae6598da2
TLSH
T1449002F35491D6301587051611E8118616566D9675199405E00811251AB56520515DDA
MD5 SHA1 SHA512 TLSH