Analysis
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max time kernel
119s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13/07/2024, 06:04
Static task
static1
Behavioral task
behavioral1
Sample
57b43d2f33199979ac054492e66e5670N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
57b43d2f33199979ac054492e66e5670N.exe
Resource
win10v2004-20240709-en
General
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Target
57b43d2f33199979ac054492e66e5670N.exe
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Size
464KB
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MD5
57b43d2f33199979ac054492e66e5670
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SHA1
a2f5458681626cf325671ee923c94ce8d603caaf
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SHA256
b2ae045ef1cdc7c18c71489de34b2d151443b1d23bc870c9130c4e979283ed64
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SHA512
9246b110b7971edcab6b06111aa87f0fc8cc32edea3b0fb6448646f9715310441a8333670202c48f29a7fbe8cb344c590fca29cb618361a8c988ceb2f745ffb5
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SSDEEP
12288:vZlc87eqqV5e+wBoO+jOEHPSa+3qKf+PMZxod61lS0:vZSqqHeVBJVEHPB+hmEg2s0
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 3632 coloWith.exe 2188 ~CCB6.tmp 3452 bitsHost.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DeviWWIN = "C:\\Users\\Admin\\AppData\\Roaming\\getmayed\\coloWith.exe" 57b43d2f33199979ac054492e66e5670N.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\bitsHost.exe 57b43d2f33199979ac054492e66e5670N.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3632 coloWith.exe 3632 coloWith.exe 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE 3444 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3632 coloWith.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3444 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1016 wrote to memory of 3632 1016 57b43d2f33199979ac054492e66e5670N.exe 86 PID 1016 wrote to memory of 3632 1016 57b43d2f33199979ac054492e66e5670N.exe 86 PID 1016 wrote to memory of 3632 1016 57b43d2f33199979ac054492e66e5670N.exe 86 PID 3632 wrote to memory of 2188 3632 coloWith.exe 88 PID 3632 wrote to memory of 2188 3632 coloWith.exe 88 PID 2188 wrote to memory of 3444 2188 ~CCB6.tmp 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
PID:3444 -
C:\Users\Admin\AppData\Local\Temp\57b43d2f33199979ac054492e66e5670N.exe"C:\Users\Admin\AppData\Local\Temp\57b43d2f33199979ac054492e66e5670N.exe"2⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Users\Admin\AppData\Roaming\getmayed\coloWith.exe"C:\Users\Admin\AppData\Roaming\getmayed"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Users\Admin\AppData\Local\Temp\~CCB6.tmp3444 475656 3632 14⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2188
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C:\Windows\SysWOW64\bitsHost.exeC:\Windows\SysWOW64\bitsHost.exe -s1⤵
- Executes dropped EXE
PID:3452
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD586dc243576cf5c7445451af37631eea9
SHA199a81c47c4c02f32c0ab456bfa23c306c7a09bf9
SHA25625d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a
SHA512c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4
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Filesize
464KB
MD5f1039114ab297ab99e25716859de60c5
SHA11c558bee9963db2550e13362df73c3fbb44958d6
SHA256bb8a88bf6a98fff109dc9100374529a403cef68b6bbc98e0612e2826b579eb63
SHA5120ee25d12bb2bf18e0894d92d210e0f54ae98533ddd0eea1d101a3d918a2b1f427edfa46cc4fb23a06fae90588f224128ef7efcdcc58070830be242b867c2b7c7