Analysis
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max time kernel
149s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2022 11:45
Static task
static1
Behavioral task
behavioral1
Sample
f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe
Resource
win10v2004-20220812-en
General
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Target
f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe
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Size
24KB
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MD5
c30d44f0357b5320efcf17430ab3eb8d
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SHA1
b1fe411c389cee8d073164f7868a3f7649f017d5
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SHA256
f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4
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SHA512
3b90ac3ba9cb79b5cedcb3be738287d36dc4ead87488b52eae7e16e085d78f857937da96c73f3e0248cd9e2490e83a99058fec4dfa4a626a4fcef328a1fef19d
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SSDEEP
384:QGxYnRITa5gon18v39z+kxbmLk3M2OPKXLAW4gB3WT/yVoK3Y:Q/nqfS18vtykxl3HHL8w30K3Y
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4664 frmwrk.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\frmwrk.exe f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe File opened for modification C:\Windows\SysWOW64\frmwrk.exe f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe File created C:\Windows\SysWOW64\frmwrk.exe frmwrk.exe File opened for modification C:\Windows\SysWOW64\uniq.tll frmwrk.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4772 wrote to memory of 4664 4772 f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe 80 PID 4772 wrote to memory of 4664 4772 f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe 80 PID 4772 wrote to memory of 4664 4772 f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe"C:\Users\Admin\AppData\Local\Temp\f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Windows\SysWOW64\frmwrk.exeC:\Windows\system32\frmwrk.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:4664
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
24KB
MD5c30d44f0357b5320efcf17430ab3eb8d
SHA1b1fe411c389cee8d073164f7868a3f7649f017d5
SHA256f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4
SHA5123b90ac3ba9cb79b5cedcb3be738287d36dc4ead87488b52eae7e16e085d78f857937da96c73f3e0248cd9e2490e83a99058fec4dfa4a626a4fcef328a1fef19d
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Filesize
24KB
MD5c30d44f0357b5320efcf17430ab3eb8d
SHA1b1fe411c389cee8d073164f7868a3f7649f017d5
SHA256f00025eb2ae2b35556b7cedc98027e55f7265c434a76163c4a21d87aac78d1d4
SHA5123b90ac3ba9cb79b5cedcb3be738287d36dc4ead87488b52eae7e16e085d78f857937da96c73f3e0248cd9e2490e83a99058fec4dfa4a626a4fcef328a1fef19d