Behavioral task
behavioral1
Sample
b8a0d1e9b4762f24e1546bb554f5fc9ad6d81561fb1dc743e45b63666e3cb784.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b8a0d1e9b4762f24e1546bb554f5fc9ad6d81561fb1dc743e45b63666e3cb784.exe
Resource
win10v2004-20240508-en
General
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Target
b8a0d1e9b4762f24e1546bb554f5fc9ad6d81561fb1dc743e45b63666e3cb784
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Size
954KB
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MD5
65a1a2b8e352581819e074e3b9eaf327
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SHA1
777e5df8b9e6983cd510627724edf6e13e3e877d
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SHA256
b8a0d1e9b4762f24e1546bb554f5fc9ad6d81561fb1dc743e45b63666e3cb784
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SHA512
972bf474b50416972062b2e120847d6d82452bb1b6d0b79085c04b7e92dc8f3199bd49f9f73a2e62eca49ca160d141a3a68190c9a1949bed20f8975a7735c6e7
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SSDEEP
24576:bSLGE+b56Mv4UslSaQEfwEW0VTYmihbYVBNeKQ1RI+mw:bHRFslSofw302miOHE1RI+X
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 b8a0d1e9b4762f24e1546bb554f5fc9ad6d81561fb1dc743e45b63666e3cb784
Files
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b8a0d1e9b4762f24e1546bb554f5fc9ad6d81561fb1dc743e45b63666e3cb784.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.kemyz Size: 512B - Virtual size: 4KB