Analysis
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max time kernel
119s -
max time network
41s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
07-06-2021 05:14
Static task
static1
Behavioral task
behavioral1
Sample
2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe
Resource
win10v20210410
General
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Target
2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe
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Size
1.6MB
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MD5
42ad47286b8d197f0e0f441d752362c1
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SHA1
66d42a0f9d797b2c8fd27132d2b42e1acf484124
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SHA256
aa6a2d08bba4dc0149088f482643af47721a50013952548fe15415ff481a922e
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SHA512
365bba4f02482248bc981aa4b80f6c11968452479e83b952f14e631119909774600a69bbe8163a630e5413df4475bc0fde034bdd61626cf5dad2a47decf0e246
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1632 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1308 wrote to memory of 1632 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 29 PID 1308 wrote to memory of 1632 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 29 PID 1308 wrote to memory of 1632 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 29 PID 1308 wrote to memory of 1632 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 29 PID 1308 wrote to memory of 1876 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 31 PID 1308 wrote to memory of 1876 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 31 PID 1308 wrote to memory of 1876 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 31 PID 1308 wrote to memory of 1876 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 31 PID 1308 wrote to memory of 1888 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 32 PID 1308 wrote to memory of 1888 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 32 PID 1308 wrote to memory of 1888 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 32 PID 1308 wrote to memory of 1888 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 32 PID 1308 wrote to memory of 1956 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 33 PID 1308 wrote to memory of 1956 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 33 PID 1308 wrote to memory of 1956 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 33 PID 1308 wrote to memory of 1956 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 33 PID 1308 wrote to memory of 624 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 34 PID 1308 wrote to memory of 624 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 34 PID 1308 wrote to memory of 624 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 34 PID 1308 wrote to memory of 624 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 34 PID 1308 wrote to memory of 1136 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 35 PID 1308 wrote to memory of 1136 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 35 PID 1308 wrote to memory of 1136 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 35 PID 1308 wrote to memory of 1136 1308 2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1308 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jwPxudnZG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp927F.tmp"2⤵
- Creates scheduled task(s)
PID:1632
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C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"2⤵PID:1876
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C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"2⤵PID:1888
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C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"2⤵PID:1956
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C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"2⤵PID:624
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C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"C:\Users\Admin\AppData\Local\Temp\2_Quatation_SKM-C659210425025802_Invoice copy_Pdf.pdf.exe"2⤵PID:1136
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