Analysis
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max time kernel
60s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20230220-es -
resource tags
arch:x64arch:x86image:win7-20230220-eslocale:es-esos:windows7-x64systemwindows -
submitted
05-05-2023 18:16
Behavioral task
behavioral1
Sample
Contb-3sgtkuapmnbjkh.exe
Resource
win7-20230220-es
Behavioral task
behavioral2
Sample
Contb-3sgtkuapmnbjkh.exe
Resource
win10v2004-20230220-es
General
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Target
Contb-3sgtkuapmnbjkh.exe
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Size
10.5MB
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MD5
80cc297f56ea29ed4da01f45325b2d78
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SHA1
88d03825ab3bad8a66d8d4e81fa5072d28715be4
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SHA256
b36b12d320d60256c4cdb1ae33092ef20512094b81d74b08989f817d1825672f
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SHA512
10cbffe7224172aa18bab4deaef236623d3d241434c5c4dd6481436c350766055706a84eb65a3df0e595e7561c737e11330b804debfaacbabd478377eff5e75f
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SSDEEP
196608:cXY0WDfyGC0sKYu/PaQ021X5Sp6GemDMPw79hWvsYYPMkR2:uY0WDfDYQXpfaMPgWsYy
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 880 Contb-3sgtkuapmnbjkh.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1552 wrote to memory of 880 1552 Contb-3sgtkuapmnbjkh.exe 28 PID 1552 wrote to memory of 880 1552 Contb-3sgtkuapmnbjkh.exe 28 PID 1552 wrote to memory of 880 1552 Contb-3sgtkuapmnbjkh.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Contb-3sgtkuapmnbjkh.exe"C:\Users\Admin\AppData\Local\Temp\Contb-3sgtkuapmnbjkh.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Users\Admin\AppData\Local\Temp\Contb-3sgtkuapmnbjkh.exe"C:\Users\Admin\AppData\Local\Temp\Contb-3sgtkuapmnbjkh.exe"2⤵
- Loads dropped DLL
PID:880
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
5.5MB
MD5e2bd5ae53427f193b42d64b8e9bf1943
SHA17c317aad8e2b24c08d3b8b3fba16dd537411727f
SHA256c4844b05e3a936b130adedb854d3c04d49ee54edb43e9d36f8c4ae94ccb78400
SHA512ae23a6707e539c619fd5c5b4fc6e4734edc91f89ebe024d25ff2a70168da6105ac0bd47cf6bf3715af6411963caf0acbb4632464e1619ca6361abf53adfe7036
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Filesize
5.5MB
MD5e2bd5ae53427f193b42d64b8e9bf1943
SHA17c317aad8e2b24c08d3b8b3fba16dd537411727f
SHA256c4844b05e3a936b130adedb854d3c04d49ee54edb43e9d36f8c4ae94ccb78400
SHA512ae23a6707e539c619fd5c5b4fc6e4734edc91f89ebe024d25ff2a70168da6105ac0bd47cf6bf3715af6411963caf0acbb4632464e1619ca6361abf53adfe7036