Behavioral task
behavioral1
Sample
cf62ddf8d38432d1aea2a3c9fec3886bd24633fc0d39636162faabf21ed2bd08.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf62ddf8d38432d1aea2a3c9fec3886bd24633fc0d39636162faabf21ed2bd08.exe
Resource
win10v2004-20240508-en
General
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Target
cf62ddf8d38432d1aea2a3c9fec3886bd24633fc0d39636162faabf21ed2bd08
-
Size
3.2MB
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MD5
be447ea906e07c428343cfa33cbbcc82
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SHA1
be23362c3db23973d1955360446d5c1979f353a6
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SHA256
cf62ddf8d38432d1aea2a3c9fec3886bd24633fc0d39636162faabf21ed2bd08
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SHA512
cc7ca26622ffdf67b9a22f7ec64946a5082ea2b9e6084426e8f1550fc27d2696cf4c9640d56ef5c957c022a21da01125f4b8bab105652efc620ab5e3c57a3a13
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SSDEEP
49152:Lm7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD5Iv:i8IsaSOolY4fsCmbIBSw09D/KTBI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf62ddf8d38432d1aea2a3c9fec3886bd24633fc0d39636162faabf21ed2bd08 unpack001/out.upx
Files
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cf62ddf8d38432d1aea2a3c9fec3886bd24633fc0d39636162faabf21ed2bd08.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 7.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 370KB - Virtual size: 370KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ