Analysis
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max time kernel
122s -
max time network
128s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
16-12-2021 15:53
Static task
static1
Behavioral task
behavioral1
Sample
iff.bin.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
iff.bin.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
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Target
iff.bin.dll
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Size
621KB
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MD5
9f09b1dd6235c28b091a7dbc9bcd9482
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SHA1
b7ac19b82e2f946e7cc047421875bbade3e880fd
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SHA256
571cba0431acea4739c5248de1b1d33e76e995b3c7454f4d88d2785ade6fdf74
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SHA512
19035aef95de7160c7584dd0f309ecfa05c428c9b4c4fd194f587e2cb0845717678121753a7f55c903907086b06f5d3b92693557448334d73457ab321c4d6750
Score
10/10
Malware Config
Extracted
Family
hancitor
Botnet
1612_mcxplkjg
C2
http://hiltustra.com/9/forum.php
http://corelince.ru/9/forum.php
http://mernwel.ru/9/forum.php
Signatures
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Hancitor
Hancitor is downloader used to deliver other malware families.
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Program crash 1 IoCs
pid pid_target Process procid_target 1924 1568 WerFault.exe 27 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1924 WerFault.exe 1924 WerFault.exe 1924 WerFault.exe 1924 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1924 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1924 WerFault.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1204 wrote to memory of 1568 1204 regsvr32.exe 27 PID 1568 wrote to memory of 1924 1568 regsvr32.exe 28 PID 1568 wrote to memory of 1924 1568 regsvr32.exe 28 PID 1568 wrote to memory of 1924 1568 regsvr32.exe 28 PID 1568 wrote to memory of 1924 1568 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\iff.bin.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\iff.bin.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1568 -s 3283⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1924
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