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Analysis
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max time kernel
91s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2022, 07:45
Static task
static1
Behavioral task
behavioral1
Sample
6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe
Resource
win10v2004-20220901-en
General
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Target
6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe
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Size
1.4MB
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MD5
b2b0d114eaebfcfcc34872710e2be6c2
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SHA1
a64aefd2858b1261166e289a835321335fac88d1
-
SHA256
6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c
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SHA512
1b541e093fceb321787940923f2d08ea5ccf42305683a4958b14489606df202a2a765589e338faf1d4d4bf093d284769fcbac787aaabde5a88dcb16d58084149
-
SSDEEP
24576:gJr8tE+gHqbV8q2rN+xYQ+I134u2B61avy0vqVGnx1Vxe06kbB0XHixrDHgEmhFO:gJ4NRf2R+6fIp4vB16lwnx1ZG3iJDHgm
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation 6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe -
Loads dropped DLL 2 IoCs
pid Process 3124 regsvr32.exe 3124 regsvr32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3464 wrote to memory of 3124 3464 6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe 82 PID 3464 wrote to memory of 3124 3464 6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe 82 PID 3464 wrote to memory of 3124 3464 6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe"C:\Users\Admin\AppData\Local\Temp\6e1bd4c3891f3b17c603e76d79566128405b5660bad83312f8de55ecde54402c.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3464 -
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\System32\regsvr32.exe" -u -s S0Gl241.QZm2⤵
- Loads dropped DLL
PID:3124
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2.3MB
MD5cc5c759b17ba12073b4561e3f98d6f71
SHA151e431cf4ae11cc28676e31906e825c0a1af93e5
SHA2568df653095c9994600a0885bfbf78b399906e36408172b41f083e69f96d532b6d
SHA51203bdb33b1f94cd6f17e3776fa693c16964caabd1de4d504d2f9ffb3a5f2a2f423e5a7b9b6e96d7a1d23c251921bd23b54db140c1182578ed226b57711acb27da
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Filesize
2.3MB
MD5cc5c759b17ba12073b4561e3f98d6f71
SHA151e431cf4ae11cc28676e31906e825c0a1af93e5
SHA2568df653095c9994600a0885bfbf78b399906e36408172b41f083e69f96d532b6d
SHA51203bdb33b1f94cd6f17e3776fa693c16964caabd1de4d504d2f9ffb3a5f2a2f423e5a7b9b6e96d7a1d23c251921bd23b54db140c1182578ed226b57711acb27da
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Filesize
2.3MB
MD5cc5c759b17ba12073b4561e3f98d6f71
SHA151e431cf4ae11cc28676e31906e825c0a1af93e5
SHA2568df653095c9994600a0885bfbf78b399906e36408172b41f083e69f96d532b6d
SHA51203bdb33b1f94cd6f17e3776fa693c16964caabd1de4d504d2f9ffb3a5f2a2f423e5a7b9b6e96d7a1d23c251921bd23b54db140c1182578ed226b57711acb27da