Analysis
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max time kernel
155s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2023, 01:29
Static task
static1
Behavioral task
behavioral1
Sample
Git-2.29.2.2-64-bit.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Git-2.29.2.2-64-bit.exe
Resource
win10v2004-20230915-en
General
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Target
Git-2.29.2.2-64-bit.exe
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Size
46.3MB
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MD5
77b453522525550cc43e9ac84706df8b
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SHA1
a3d2e40b95113d45de8977c54a790a948cce879b
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SHA256
9ab49d93166d430514b0aaf6dda3fdc6b37e2fe1d0df8ecc04403cd2be40e78b
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SHA512
da4445567e477a6bcd967a881de373577110df3d78afb07c2d1577ec9f58317817eccd4f3aa3578f3bbe8171f11edbd0564d3f6962ca86bcd06827f8dbb784f8
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SSDEEP
786432:5lbkYkIYrV3U5UGp9AJ37aYmWllU8B1CoYUHbB5i6feNDip4wEJ7RMfL41yOjuu:5NkYkIYrV3U5UGXwG4UO1SUHbB81OWwO
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2904 Git-2.29.2.2-64-bit.tmp -
Runs net.exe
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Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 4848 wrote to memory of 2904 4848 Git-2.29.2.2-64-bit.exe 86 PID 4848 wrote to memory of 2904 4848 Git-2.29.2.2-64-bit.exe 86 PID 4848 wrote to memory of 2904 4848 Git-2.29.2.2-64-bit.exe 86 PID 2904 wrote to memory of 2260 2904 Git-2.29.2.2-64-bit.tmp 89 PID 2904 wrote to memory of 2260 2904 Git-2.29.2.2-64-bit.tmp 89 PID 2904 wrote to memory of 3232 2904 Git-2.29.2.2-64-bit.tmp 91 PID 2904 wrote to memory of 3232 2904 Git-2.29.2.2-64-bit.tmp 91 PID 2904 wrote to memory of 1012 2904 Git-2.29.2.2-64-bit.tmp 93 PID 2904 wrote to memory of 1012 2904 Git-2.29.2.2-64-bit.tmp 93 PID 1012 wrote to memory of 2408 1012 cmd.exe 95 PID 1012 wrote to memory of 2408 1012 cmd.exe 95 PID 2408 wrote to memory of 1152 2408 net.exe 96 PID 2408 wrote to memory of 1152 2408 net.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\Git-2.29.2.2-64-bit.exe"C:\Users\Admin\AppData\Local\Temp\Git-2.29.2.2-64-bit.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Users\Admin\AppData\Local\Temp\is-MTJ2E.tmp\Git-2.29.2.2-64-bit.tmp"C:\Users\Admin\AppData\Local\Temp\is-MTJ2E.tmp\Git-2.29.2.2-64-bit.tmp" /SL5="$F01CA,47876635,224256,C:\Users\Admin\AppData\Local\Temp\Git-2.29.2.2-64-bit.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /D /C .\mingw64\bin\git.exe config -l -z -f "C:\ProgramData\Git\config" >"C:\Users\Admin\AppData\Local\Temp\is-7MK4B.tmp\git-config-get.txt"3⤵PID:2260
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /D /C .\mingw64\bin\git.exe config -l -z --system >"C:\Users\Admin\AppData\Local\Temp\is-7MK4B.tmp\git-config-get.txt"3⤵PID:3232
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /d /c net session >"C:\Users\Admin\AppData\Local\Temp\is-7MK4B.tmp\net-session.txt"3⤵
- Suspicious use of WriteProcessMemory
PID:1012 -
C:\Windows\system32\net.exenet session4⤵
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 session5⤵PID:1152
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.2MB
MD53757d938b40a82c414246df2cd96b6a1
SHA17f0ca5572e2fe1608d540022ef97e32818ecb359
SHA25645160b5d1a8dbc8734926b36fe36b7036d9fe1341e199f91b10441d73ff747b6
SHA512b593c8f420fd25ec280b014383fc78e1e376e1b578609e9b02c7187fc96bc02af39bd9ccc21cc92fbec9c33deb13446a462df76533493af051abd67e24a31253