Analysis
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max time kernel
142s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-08-2022 16:02
Static task
static1
Behavioral task
behavioral1
Sample
test2.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
test2.dll
Resource
win10v2004-20220812-en
General
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Target
test2.dll
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Size
417KB
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MD5
bea60bab50d47f239132890a343ae84c
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SHA1
370ebd02e9284576d28ed8a114b767a2bd0d14fd
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SHA256
74b57e264dd84cbb7c4e1a7eb8a8dbdb932f01ac34e48e2e6d41ab82f05c682f
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SHA512
6b67946fa066139caafc6bac1bbdcf8c0e2d067194dca06cf93a54f6d6ad3f2620e1f27adf06e510f5dbeda0660576a3914164b1213a441da27af36267ed082a
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SSDEEP
6144:BkakVZKK4DiSqU2fEIj45A1Wkn6KLm1fEdkAdpqAeOhU1PQZukC3j+CH0sAW:XkXUCLcIj4S15RSJEdBdpYKUtQZu5zb
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2044 wrote to memory of 952 2044 regsvr32.exe 26 PID 2044 wrote to memory of 952 2044 regsvr32.exe 26 PID 2044 wrote to memory of 952 2044 regsvr32.exe 26 PID 2044 wrote to memory of 1596 2044 regsvr32.exe 28 PID 2044 wrote to memory of 1596 2044 regsvr32.exe 28 PID 2044 wrote to memory of 1596 2044 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\test2.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\system32\cmd.execmd /c "echo Commands" >> C:\Users\Admin\AppData\Local\Temp\634.tmp2⤵PID:952
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C:\Windows\system32\cmd.execmd /c "dir" >> C:\Users\Admin\AppData\Local\Temp\634.tmp2⤵PID:1596
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
11B
MD5a67f2061c697fd95f6b28d89b953a51f
SHA16730b864104f0840fcebf04383d2e3ef7c324a48
SHA256d4bdd82a900fea52cbd442ce8cae201982392d3533d765bfceb7682bc2d16a79
SHA512d9cc7c1593967dbcaf358bc9d394426d97baa7bb6ddeed1767b638c85aa814276eaa3609588b720cab3b2a0b3e36d1d3833dab3e75c9c1a92b8315db61a64cbe
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Filesize
3KB
MD54b7ffa1d5b19f14224991d0900de0674
SHA179876b2333b0790ba8375786b02fb4e67ed5a541
SHA25647ef41c4ee910e3e1b6695b3c2e499e2bcbbd0a46769d3c87f248ba4755310a5
SHA5122d2286f1f8110c580cf0c8b8bac2283dc627ff7914610172900afe71777b4d7f53ceae8ee13224837b9856627ae5d9d219091f0827b5c317a2e0d450fe431010