Analysis
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max time kernel
328s -
max time network
391s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2022 23:27
Behavioral task
behavioral1
Sample
e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe
Resource
win10v2004-20221111-en
General
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Target
e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe
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Size
1.1MB
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MD5
231fa204c0f18729b2a10197e657a639
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SHA1
8c8b9c08dc581211b467c6af6db4cee111de0ac8
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SHA256
e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1
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SHA512
28aafc4e22f37511851ffaf3f846d5212a5ef7fe8ea35164e9ad6bec0da207c89f4c0b50253641b480acf070d8491966e76e8f0a45283a0102af0bb353272841
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SSDEEP
24576:W9kY7vgEeJPq34ZTdQXtnqhz2cOmsRQsmjmPOIzAFMn0kb:W9kYuZTdAtS2lpSovcFA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4392 e5a18b9.exe -
resource yara_rule behavioral2/memory/5112-132-0x0000000000400000-0x00000000007AC000-memory.dmp upx behavioral2/files/0x000b000000022dca-134.dat upx behavioral2/files/0x000b000000022dca-135.dat upx behavioral2/memory/4392-136-0x0000000000400000-0x00000000007AC000-memory.dmp upx behavioral2/memory/4392-137-0x0000000000400000-0x00000000007AC000-memory.dmp upx behavioral2/memory/5112-138-0x0000000000400000-0x00000000007AC000-memory.dmp upx -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 5112 e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe 5112 e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe 4392 e5a18b9.exe 4392 e5a18b9.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5112 wrote to memory of 4392 5112 e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe 81 PID 5112 wrote to memory of 4392 5112 e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe 81 PID 5112 wrote to memory of 4392 5112 e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe"C:\Users\Admin\AppData\Local\Temp\e12939bdbd14385f92d16b103a3f6c3e67f2b9cbc5cf8a66dce3c469ccd3dce1.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5a18b9.exeC:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5a18b9.exe 2407856092⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:4392
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.1MB
MD582efb73104e45d61cd3ad29ac2d7d963
SHA1ba7bba5610d582e87746a25782c1d075fcbec6a8
SHA256b4684eb7867c0c474b6c9cb0b0992ecfcefa206479ace4cb5dfc3a070cbe72c0
SHA512ce89d387c0c99eeaae53899f65fc36221a2d6537a32d0ba4291a245cf3eea010d51e4882b88fb726d0bd4f3c6e4c451c5946e391789d32ebc14df88365574322
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Filesize
1.1MB
MD582efb73104e45d61cd3ad29ac2d7d963
SHA1ba7bba5610d582e87746a25782c1d075fcbec6a8
SHA256b4684eb7867c0c474b6c9cb0b0992ecfcefa206479ace4cb5dfc3a070cbe72c0
SHA512ce89d387c0c99eeaae53899f65fc36221a2d6537a32d0ba4291a245cf3eea010d51e4882b88fb726d0bd4f3c6e4c451c5946e391789d32ebc14df88365574322