Behavioral task
behavioral1
Sample
7becb45425e0c465620bc927755c454a85558ef4baa502b51c299198b608f7f7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7becb45425e0c465620bc927755c454a85558ef4baa502b51c299198b608f7f7.exe
Resource
win10v2004-20240426-en
General
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Target
7becb45425e0c465620bc927755c454a85558ef4baa502b51c299198b608f7f7
-
Size
187KB
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MD5
89e7bdbefe0642b05817e284843bf08e
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SHA1
62a3261b26c7c5c99600be3d6b47be345f093c40
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SHA256
7becb45425e0c465620bc927755c454a85558ef4baa502b51c299198b608f7f7
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SHA512
4a06f7a89c19fb656d79f0e74503b4b6455b9203a319f9d305aa5ee7954c1f4e88aaeaab4e4b6cde89c93d604f727c364191b0abc50c9e19d1d087ce2bf0cf15
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfWHi:hfAIuZAIuYSMjoqtMHfhf66W2QZwKS7T
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 2 IoCs
Checks for missing Authenticode signature.
resource 7becb45425e0c465620bc927755c454a85558ef4baa502b51c299198b608f7f7 unpack001/out.upx
Files
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7becb45425e0c465620bc927755c454a85558ef4baa502b51c299198b608f7f7.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
Sections
UPX0 Size: - 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
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ