Behavioral task
behavioral1
Sample
c0fc9d7b2c6d7229be75dc7a7a91cab8c1f06188b14e15f9e8e89ca4ec75444a.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c0fc9d7b2c6d7229be75dc7a7a91cab8c1f06188b14e15f9e8e89ca4ec75444a.exe
Resource
win10v2004-20240508-en
General
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Target
c0fc9d7b2c6d7229be75dc7a7a91cab8c1f06188b14e15f9e8e89ca4ec75444a
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Size
140KB
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MD5
b2cb7139c51eb967b81cda291e199f53
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SHA1
c5e48f1c26ad8ea50500cc4012582444bf0ef1fe
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SHA256
c0fc9d7b2c6d7229be75dc7a7a91cab8c1f06188b14e15f9e8e89ca4ec75444a
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SHA512
f660efa3588b73443a6f0d828d6c5b94f348bec9b294e6d8ff711e445f371b34fd9376f586f833f7e9c1021f731b3c81004b9d762d66c7b9eae8f00969a8c9fa
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZBX5WX5IRUTmXadjUSbcDemTPAZk+cLtdNlb9PfA:+nyi4Mv6W2QZwKS7g
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 c0fc9d7b2c6d7229be75dc7a7a91cab8c1f06188b14e15f9e8e89ca4ec75444a
Files
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c0fc9d7b2c6d7229be75dc7a7a91cab8c1f06188b14e15f9e8e89ca4ec75444a.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: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE