Behavioral task
behavioral1
Sample
23a28dae26ac159feb62398e7cd3efa663baf408fcb40d5950fa9bcf1941e06b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
23a28dae26ac159feb62398e7cd3efa663baf408fcb40d5950fa9bcf1941e06b.exe
Resource
win10v2004-20240226-en
General
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Target
23a28dae26ac159feb62398e7cd3efa663baf408fcb40d5950fa9bcf1941e06b
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Size
1.7MB
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MD5
a50d61df1978dc5138591db3c5c0d9ec
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SHA1
65a046c4a5fc49d7452cc23d0c3cd0241d7a9633
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SHA256
23a28dae26ac159feb62398e7cd3efa663baf408fcb40d5950fa9bcf1941e06b
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SHA512
fb7d8ce28f31faa612c989fb5e1e741eba381209d83ad1a7567f915a7480e322a8535e793b1e49352e6685e7f5887e06a6d8d19653ffd912341de926551dfa06
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SSDEEP
49152:Vo2t3B0rgc//5bB6+SXQoBjFwuEWAmoPsl/:Vj3B0sa/54B8oF
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 23a28dae26ac159feb62398e7cd3efa663baf408fcb40d5950fa9bcf1941e06b
Files
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23a28dae26ac159feb62398e7cd3efa663baf408fcb40d5950fa9bcf1941e06b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ