Behavioral task
behavioral1
Sample
7540b3c503aaeec0c4e10705e4e2e884b4565dd20e104062398a937bcddd37fa.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
7540b3c503aaeec0c4e10705e4e2e884b4565dd20e104062398a937bcddd37fa.exe
Resource
win11-20240508-en
General
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Target
7540b3c503aaeec0c4e10705e4e2e884b4565dd20e104062398a937bcddd37fa
-
Size
266KB
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MD5
12d9668927518caf96b812f3d46ed16e
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SHA1
8a05dcba9de06dfcada6971c84ce66f762995a00
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SHA256
7540b3c503aaeec0c4e10705e4e2e884b4565dd20e104062398a937bcddd37fa
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SHA512
5addadbecbe60b0726b68eadc310d23bd7b259dc90d7151237463ee9c2c7f6a7b9eb411ae4d8c38bedc57aac0ff7a72f1f24baff2fc3e5ca01020981b9d7e0eb
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SSDEEP
6144:gXzKdNY49u8rVUuwV1OSEhI1pRDl8yuLD01net:fa4AhN80p2X01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7540b3c503aaeec0c4e10705e4e2e884b4565dd20e104062398a937bcddd37fa unpack001/out.upx
Files
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7540b3c503aaeec0c4e10705e4e2e884b4565dd20e104062398a937bcddd37fa.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ