Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 20:24
Static task
static1
Behavioral task
behavioral1
Sample
1bcaca81143c113cc181ab10e4e93269.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1bcaca81143c113cc181ab10e4e93269.exe
Resource
win10v2004-20231215-en
General
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Target
1bcaca81143c113cc181ab10e4e93269.exe
-
Size
82KB
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MD5
1bcaca81143c113cc181ab10e4e93269
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SHA1
4ffdb63e67b8c739249408164caa72222b38fe20
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SHA256
be6e95c99626dc80e99d57281c02d4a0a36376e51caab6958db780d20271695a
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SHA512
d28e94a8aca61677d18f301db93f005f80f3d5bb59868bfbf46e1fd10a30a5f487bd7c9382b1704587d0fad8ed73506fa3747b2c38e3fa6d8b0e4692f19764d4
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SSDEEP
1536:afIZ99sUKRRBLCkcLfPkBCDDMyUsEP/E3+se02+KAFQAMortImJl9:afIz9sU+jmRICXMW6/E3cfASAJZJl9
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3036 1bcaca81143c113cc181ab10e4e93269.exe -
Executes dropped EXE 1 IoCs
pid Process 3036 1bcaca81143c113cc181ab10e4e93269.exe -
Loads dropped DLL 1 IoCs
pid Process 2060 1bcaca81143c113cc181ab10e4e93269.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2060 1bcaca81143c113cc181ab10e4e93269.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2060 1bcaca81143c113cc181ab10e4e93269.exe 3036 1bcaca81143c113cc181ab10e4e93269.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2060 wrote to memory of 3036 2060 1bcaca81143c113cc181ab10e4e93269.exe 29 PID 2060 wrote to memory of 3036 2060 1bcaca81143c113cc181ab10e4e93269.exe 29 PID 2060 wrote to memory of 3036 2060 1bcaca81143c113cc181ab10e4e93269.exe 29 PID 2060 wrote to memory of 3036 2060 1bcaca81143c113cc181ab10e4e93269.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\1bcaca81143c113cc181ab10e4e93269.exe"C:\Users\Admin\AppData\Local\Temp\1bcaca81143c113cc181ab10e4e93269.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Users\Admin\AppData\Local\Temp\1bcaca81143c113cc181ab10e4e93269.exeC:\Users\Admin\AppData\Local\Temp\1bcaca81143c113cc181ab10e4e93269.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3036
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
82KB
MD5cd4382121e762c0da5feddb20e663f13
SHA1164990b2b715f33121e70cc526cbb0a15fe33e93
SHA256b8c3cccdec686cf443492b230b92d54b6374bf18a0391610119c2b558786ea1d
SHA512c3e1e078f51d426ba76d044a9186318c59de71bdc65dc283862557b7d949843fd7b6ffc98f875d580be2874f3eb28c3a7852cd816295e897f6316ba8cad4ef13