Behavioral task
behavioral1
Sample
40fadf49567440241e7f23dc6636aa1fe4b30767e437ce61bb23c9b85fb47ed2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
40fadf49567440241e7f23dc6636aa1fe4b30767e437ce61bb23c9b85fb47ed2.exe
Resource
win10v2004-20231215-en
General
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Target
40fadf49567440241e7f23dc6636aa1fe4b30767e437ce61bb23c9b85fb47ed2
-
Size
66KB
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MD5
3890865109f586c872bc5fd8a8611dda
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SHA1
0d0aee0f8f6a47d3cb4ecf48653d31b52fa2a18b
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SHA256
40fadf49567440241e7f23dc6636aa1fe4b30767e437ce61bb23c9b85fb47ed2
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SHA512
c9448753969d5f9bb2d99dbd7cb4912cad33ddaf511319bbcba95165318567c2581fb95511db883ff0684f51bfd272be62d8869ed9f2c0bcb127dd6dbbfdf586
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SSDEEP
1536:oO/C7f7XItDLZz79pJkjnuUyb6IxRBUEHkW3gg48u1Kd:K7f78DLvyAb6IxBHJgqu
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40fadf49567440241e7f23dc6636aa1fe4b30767e437ce61bb23c9b85fb47ed2
Files
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40fadf49567440241e7f23dc6636aa1fe4b30767e437ce61bb23c9b85fb47ed2.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE