Analysis
- max time kernel
120s - max time network
120s - platform
windows10_x64 - resource
win10 - submitted
15/07/2020, 06:43
Static task
static1
Behavioral task
behavioral1
Sample
A849501A283107E8E0530A0087605A42.pdf.exe
Resource
win7v200430
0 signatures
0 seconds
General
- Target A849501A283107E8E0530A0087605A42.pdf.exe
- Size 519KB
- Sample200715-p4y25hlc76
- SHA256 b3df56321b7da5c5bbf1836d3d51a81840becd610d435f4b799b7565863329d1
- MD5 86817b85beda2a2c4e3dd6871b90bc31
- SHA1 8a0b1623637b60ecbd1bfdfcb66805e6be293ef5
- SHA512 d7ea8a79a49c2d2ce35ae91581b0c149b78186dc7cabc0b2e018ce8a9c8a11b34bc70c0493ebd0e069936abf0a073a4a717c9fa8b8517123eb72e5fcca772e1c
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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http://niskioglasi.rs/test1/Panel/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 572 schtasks.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2944 wrote to memory of 572 2944 A849501A283107E8E0530A0087605A42.pdf.exe 67 PID 2944 wrote to memory of 572 2944 A849501A283107E8E0530A0087605A42.pdf.exe 67 PID 2944 wrote to memory of 572 2944 A849501A283107E8E0530A0087605A42.pdf.exe 67 PID 2944 wrote to memory of 2952 2944 A849501A283107E8E0530A0087605A42.pdf.exe 69 PID 2944 wrote to memory of 2952 2944 A849501A283107E8E0530A0087605A42.pdf.exe 69 PID 2944 wrote to memory of 2952 2944 A849501A283107E8E0530A0087605A42.pdf.exe 69 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 PID 2944 wrote to memory of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2944 A849501A283107E8E0530A0087605A42.pdf.exe Token: SeDebugPrivilege 3732 A849501A283107E8E0530A0087605A42.pdf.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2944 A849501A283107E8E0530A0087605A42.pdf.exe 2944 A849501A283107E8E0530A0087605A42.pdf.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2944 set thread context of 3732 2944 A849501A283107E8E0530A0087605A42.pdf.exe 70 - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3732 A849501A283107E8E0530A0087605A42.pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\A849501A283107E8E0530A0087605A42.pdf.exe"C:\Users\Admin\AppData\Local\Temp\A849501A283107E8E0530A0087605A42.pdf.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
PID:2944 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rBXYPCNCRLhrHx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6F3F.tmp"2⤵
- Creates scheduled task(s)
PID:572
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C:\Users\Admin\AppData\Local\Temp\A849501A283107E8E0530A0087605A42.pdf.exe"{path}"2⤵PID:2952
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C:\Users\Admin\AppData\Local\Temp\A849501A283107E8E0530A0087605A42.pdf.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: RenamesItself
PID:3732
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