Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
19-04-2024 16:04
Static task
static1
Behavioral task
behavioral1
Sample
cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe
Resource
win10v2004-20240412-en
General
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Target
cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe
-
Size
69KB
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MD5
c1fd6b9ef701223171455ad29515391c
-
SHA1
678e5becb958a33e4c59a3a5874d92863c6ba07e
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SHA256
cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9
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SHA512
7aaec185bac26e84e08ed545f267fa6d12f03d7f20f9610302f1194f89efad5ada85cc415bdbec3d13915b4f15b6694fc8affff344fb79ef9b520c2a9497cfb7
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SSDEEP
1536:s1XpZVSnbOAgKU3mQ/dmlz+eJ2srKVrl:s1X3QSXnWJ7N6
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exedescription pid process target process PID 2416 wrote to memory of 2296 2416 cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe WerFault.exe PID 2416 wrote to memory of 2296 2416 cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe WerFault.exe PID 2416 wrote to memory of 2296 2416 cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe"C:\Users\Admin\AppData\Local\Temp\cfbbd4db0db3888b50c247e5f379fe039d6ce4c5a7fd7e2bbcc3b1b3e3b91ab9.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2416 -s 5282⤵