Analysis
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max time kernel
94s -
max time network
251s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 10:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
mod_batsty.exe
Resource
win7-20240729-en
windows7-x64
1 signatures
300 seconds
Behavioral task
behavioral2
Sample
mod_batsty.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
8 signatures
300 seconds
General
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Target
mod_batsty.exe
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Size
332KB
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MD5
f4d32ca0fe636646b5689b134e3929da
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SHA1
6255ce4bfb52ce67cbc5c8fdbf9fc110829f4b36
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SHA256
acc11eadcbde58d7ac2be682fc55752b1c6f0467c85d9d1e477c60f31b56fcfb
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SHA512
3d407f6f27f9481758e8a57e1e216898b429140b476d51ebab52a057ba8df0e2a41b9034dd087f3ed2baea04a0b0ddfe8f8dc06dbb8ece8e0a56a93d531befb1
-
SSDEEP
6144:elbkAxgL/r0JTy6x2kGU/fHyB7qMH9O1BNI:e9kAxgL/YTyuDDxMo7I
Score
10/10
Malware Config
Extracted
Family
asyncrat
Version
0.5.8
Botnet
DEC-feder.de
C2
treppen.duckdns.org:4099
treppen.duckdns.org:5801
fahrzeugtechnik24zusatzfeder.de:4099
fahrzeugtechnik24zusatzfeder.de:5801
Mutex
jjmpUc2FRK2J
Attributes
-
delay
3
-
install
false
-
install_folder
%AppData%
aes.plain
Signatures
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Asyncrat family
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 2816 created 3392 2816 mod_batsty.exe 56 -
Async RAT payload 1 IoCs
resource yara_rule behavioral2/memory/2140-2-0x0000025FB47F0000-0x0000025FB4802000-memory.dmp family_asyncrat -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2816 mod_batsty.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 2816 mod_batsty.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2140 notepad.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84 PID 2816 wrote to memory of 2140 2816 mod_batsty.exe 84
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3392
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C:\Users\Admin\AppData\Local\Temp\mod_batsty.exe"C:\Users\Admin\AppData\Local\Temp\mod_batsty.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:2816
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C:\Windows\System32\notepad.exeC:\Windows\System32\notepad.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2140
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