Analysis
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max time kernel
64s -
max time network
184s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
12-10-2022 00:18
Static task
static1
Behavioral task
behavioral1
Sample
59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe
Resource
win10-20220812-en
General
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Target
59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe
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Size
1.4MB
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MD5
a44a6a43588485bc53f4c3eaaf7dd318
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SHA1
2954b3a8afdabfde9967f7f7523ca860e23af04f
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SHA256
59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126
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SHA512
232e30520827fb547452aa726177e9e4a15608949628baf1cbfe7fae9c4ba3b9c5aa28ccbd6fd1ccb1d61a77dfe539681a5c14503f232e377a5f92bb10d58feb
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SSDEEP
24576:pLlgAi5b8Pf3GQKmuy37HK++9He2UPuqa57lH4GdRyg:pyof92arv+ppN57J4Bg
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 4200 msiexec.exe 4200 msiexec.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 3036 wrote to memory of 4200 3036 59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe 66 PID 3036 wrote to memory of 4200 3036 59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe 66 PID 3036 wrote to memory of 4200 3036 59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe"C:\Users\Admin\AppData\Local\Temp\59b09f269cae94ebeb3d7f0d467427267267615c1a555dae741506bc89aa5126.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" -Y .\rU84TP.F2⤵
- Loads dropped DLL
PID:4200
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.5MB
MD5de7d60fd505843299c1e5f0a955c62b4
SHA1fc6183f35c7b0e2fc995ca666bf9e68163cb676b
SHA25617be90292ff5d5b673e56e7fc355baf36a3db556a046d95bf1cc54e53e1c9b16
SHA5122ca879ff6b1f393778ba2bc6d5af0accf53731b6c9a14e2c63ca7fcae11b4ffeea461ddc916b3d0e108dd9ab349f1b2bdd0a12d76bdfd021be2cd512609ff826
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Filesize
1.5MB
MD5de7d60fd505843299c1e5f0a955c62b4
SHA1fc6183f35c7b0e2fc995ca666bf9e68163cb676b
SHA25617be90292ff5d5b673e56e7fc355baf36a3db556a046d95bf1cc54e53e1c9b16
SHA5122ca879ff6b1f393778ba2bc6d5af0accf53731b6c9a14e2c63ca7fcae11b4ffeea461ddc916b3d0e108dd9ab349f1b2bdd0a12d76bdfd021be2cd512609ff826
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Filesize
1.5MB
MD5de7d60fd505843299c1e5f0a955c62b4
SHA1fc6183f35c7b0e2fc995ca666bf9e68163cb676b
SHA25617be90292ff5d5b673e56e7fc355baf36a3db556a046d95bf1cc54e53e1c9b16
SHA5122ca879ff6b1f393778ba2bc6d5af0accf53731b6c9a14e2c63ca7fcae11b4ffeea461ddc916b3d0e108dd9ab349f1b2bdd0a12d76bdfd021be2cd512609ff826