1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5

Analysis

max time kernel
66s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2022, 18:55

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General

Target

1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
Size

16.3MB
MD5

87cc76e997970c0a6b59cd59f2c9837e
SHA1

785822adc000ad3fde9830286a7d2c8b49cf4984
SHA256

1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5
SHA512

066f8de60a11148d368d517411f8d1924f340173f314d4b1c8eb3b0031f71f1d0cf6882004bf2af0e17c0398fc521dbb659c29d02f8ac0accedd2ba15b89cc66
SSDEEP

393216:u7NqsRzcMEnru6NuYdAEuSO1FJtmKiLqoU:u7joMEqodAEN8tmrzU

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
4876	1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe

C:\Users\Admin\AppData\Local\Temp\1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe
"C:\Users\Admin\AppData\Local\Temp\1d5a759c2bce866c7a41fdcdba13b3bab3c94cd69ad832fd92015cb9057469f5.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4876

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\LangDLL.dll

Filesize
5KB

MD5
a401e590877ef6c928d2a97c66157094

SHA1
75e24799cf67e789fadcc8b7fddefc72fdc4cd61

SHA256
2a7f33ef64d666a42827c4dc377806ad97bc233819197adf9696aed5be5efac0

SHA512
6093415cd090e69cdcb52b5d381d0a8b3e9e5479dac96be641e0071f1add26403b27a453febd8ccfd16393dc1caa03404a369c768a580781aba3068415ee993f

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\SkinBtn.dll

Filesize
4KB

MD5
e4ec95271ff1bcebab49bdfed6817a22

SHA1
2c03e97f4773aea80ecdb98a1482e5896fe4677b

SHA256
ee1c06692a757473737b0ebdef16f77b63afac864d0890022d905e4873737dd6

SHA512
771a527133806307a1b17b7e956d6a3c16e9bc675bf084b43204ae784a057dac2726dbf90645692876043a4e7365ba8825c167621fde4760c79cd84679e2aa3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\SkinBtn.dll

Filesize
4KB

MD5
e4ec95271ff1bcebab49bdfed6817a22

SHA1
2c03e97f4773aea80ecdb98a1482e5896fe4677b

SHA256
ee1c06692a757473737b0ebdef16f77b63afac864d0890022d905e4873737dd6

SHA512
771a527133806307a1b17b7e956d6a3c16e9bc675bf084b43204ae784a057dac2726dbf90645692876043a4e7365ba8825c167621fde4760c79cd84679e2aa3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\processwork.dll

Filesize
231KB

MD5
0a4fa7a9ba969a805eb0603c7cfe3378

SHA1
0f018a8d5b42c6ce8bf34b4a6422861c327af88c

SHA256
27329ea7002d9ce81c8e28e97a5c761922097b33cedeada4db30d2b9d505007c

SHA512
e13e29712457d5e6351bfd69cba6320795d8b2fd1a047923814f8699f7188ec730ec7f0d946fdff66c8b430fef011415ed045b6ea56e4cc0b1d010171ab88178

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv9792.tmp\processwork.dll

Filesize
231KB

MD5
0a4fa7a9ba969a805eb0603c7cfe3378

SHA1
0f018a8d5b42c6ce8bf34b4a6422861c327af88c

SHA256
27329ea7002d9ce81c8e28e97a5c761922097b33cedeada4db30d2b9d505007c

SHA512
e13e29712457d5e6351bfd69cba6320795d8b2fd1a047923814f8699f7188ec730ec7f0d946fdff66c8b430fef011415ed045b6ea56e4cc0b1d010171ab88178

Download Submit
memory/4876-136-0x0000000002810000-0x0000000002851000-memory.dmp

Filesize
260KB

Download
memory/4876-141-0x0000000002941000-0x0000000002943000-memory.dmp

Filesize
8KB

Download