Behavioral task
behavioral1
Sample
5f84104f4a342479248e38d89f7cca2640ad758d666e34fc939f3ee0d6dc56e0.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
5f84104f4a342479248e38d89f7cca2640ad758d666e34fc939f3ee0d6dc56e0.exe
Resource
win10v2004-20240226-en
General
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Target
5f84104f4a342479248e38d89f7cca2640ad758d666e34fc939f3ee0d6dc56e0
-
Size
20KB
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MD5
805bd5532e1fc99ab3168c1b10d2a076
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SHA1
a25c7da12fce501954e44d9046406cf78b253efd
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SHA256
5f84104f4a342479248e38d89f7cca2640ad758d666e34fc939f3ee0d6dc56e0
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SHA512
11dbde585d857953032027d946692365f6eda321ac9091e069c658535569073bbfc5268b1790d8ec93efb740210c2bb38ba8d4970eedd22da91bd9ae3bf8eea5
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXz010ICi:rRkiLw3HsDSARGG/jSlCi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5f84104f4a342479248e38d89f7cca2640ad758d666e34fc939f3ee0d6dc56e0 unpack001/out.upx
Files
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5f84104f4a342479248e38d89f7cca2640ad758d666e34fc939f3ee0d6dc56e0.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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE