Analysis
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max time kernel
133s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-10-2022 16:05
Static task
static1
Behavioral task
behavioral1
Sample
1480777c361ac1d398cc26c90215de629733f66d60dcbd5970700db0ce786ae1.dll
Resource
win7-20220812-en
General
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Target
1480777c361ac1d398cc26c90215de629733f66d60dcbd5970700db0ce786ae1.dll
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Size
973KB
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MD5
8c658b9b02814927124351484c42a272
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SHA1
85c346b2d6d0306a5bf7f276e82d9984c167e8ea
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SHA256
1480777c361ac1d398cc26c90215de629733f66d60dcbd5970700db0ce786ae1
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SHA512
28f9fcd72e5beceef4e7442e7bac02c0b5060c71403af34aabb78f4871c28bfdf88f4a50da8988fbbc07429466db6c05dd4f3292cabedf913ccbd532086deba3
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SSDEEP
12288:bDDjN50jO7rPxxYnCOWMrZlTf6ahp+3NV6ZZveATYAyvPzXTwnX1cQ47gcckpPWy:/vf3ZKnZDyYxr6AVIY7wOM058ZxM
Malware Config
Extracted
gozi
202206061
https://gigimas.xyz
https://reaso.xyz
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host_keep_time
60
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host_shift_time
60
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idle_time
20
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request_time
10
Extracted
gozi
Signatures
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Blocklisted process makes network request 4 IoCs
Processes:
rundll32.exeflow pid process 2 1292 rundll32.exe 4 1292 rundll32.exe 5 1292 rundll32.exe 6 1292 rundll32.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1416 wrote to memory of 1292 1416 rundll32.exe rundll32.exe PID 1292 wrote to memory of 1388 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1388 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1388 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1388 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1956 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1956 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1956 1292 rundll32.exe cmd.exe PID 1292 wrote to memory of 1956 1292 rundll32.exe cmd.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1480777c361ac1d398cc26c90215de629733f66d60dcbd5970700db0ce786ae1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1480777c361ac1d398cc26c90215de629733f66d60dcbd5970700db0ce786ae1.dll,#12⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:1292 -
C:\Windows\SysWOW64\cmd.execmd /c "echo Commands" >> C:\Users\Admin\AppData\Local\Temp\58.tmp3⤵PID:1388
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C:\Windows\SysWOW64\cmd.execmd /c "dir" >> C:\Users\Admin\AppData\Local\Temp\58.tmp3⤵PID:1956
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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
MD5e31f3b8fe18bd444c7ab1c623f0589d1
SHA17fa6b040654d0bf6c49632e040eb3d3062107e91
SHA2569d180cab1856e20691b5604a3a3a2d3d827e418ac100cafc895998cdff8eefe9
SHA5124e0ac387b74421fa2248de778889b37ffe57c3eaa27236bffcbaba93638dcc289f6d2459720374105a6b0fc7d3d910adf847e081caa585f31fedbd6cd5e009d1