Behavioral task
behavioral1
Sample
bd4a3ffb6cab81d1233edbd5007a8973.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bd4a3ffb6cab81d1233edbd5007a8973.exe
Resource
win10v2004-20240226-en
General
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Target
bd4a3ffb6cab81d1233edbd5007a8973
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Size
386KB
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MD5
bd4a3ffb6cab81d1233edbd5007a8973
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SHA1
931c4b1857a8ba7337d48fe2564c6fb6f8aafb53
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SHA256
b5f830f4638f97454184137e8416b7a2039b82d38e3940c22b55fd6ef30d2514
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SHA512
6fb64072a118c496df33b902265a0ae2e97dbce8e0521dc6be40e9c32a9d21c10aba138dc2293d457f796f0981aa05d30fd36f48390e6c88e5d1ddaa368fa2ab
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SSDEEP
1536:txft5exf2xft5exf2xft5exf2xf2xft5exf2xft5exf2xf2xf2xft56:v15q615q615q6615q615q666156
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd4a3ffb6cab81d1233edbd5007a8973 unpack001/out.upx
Files
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bd4a3ffb6cab81d1233edbd5007a8973.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE