Behavioral task
behavioral1
Sample
4c9c5cab90e7f3eaf657372cc62d29e14166d8e40b1882c1dc16265a5859c4ec.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4c9c5cab90e7f3eaf657372cc62d29e14166d8e40b1882c1dc16265a5859c4ec.exe
Resource
win10v2004-20240226-en
General
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Target
4c9c5cab90e7f3eaf657372cc62d29e14166d8e40b1882c1dc16265a5859c4ec
-
Size
21KB
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MD5
f7e1a34b16fa19c8bcc618e310cba66f
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SHA1
72b1f235c1b77783165baeb815ba84e900645720
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SHA256
4c9c5cab90e7f3eaf657372cc62d29e14166d8e40b1882c1dc16265a5859c4ec
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SHA512
68f2c95c7e130f6e93048bd004f1634ad73f2e1731076e239665397fd3e0105de87c1bb7ebf6161ed51fbe649a427707247e04b44586ba78c1616957b25fe5f1
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXwLurWw7:rRkiLw3HsDSARGG/ALWWG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c9c5cab90e7f3eaf657372cc62d29e14166d8e40b1882c1dc16265a5859c4ec unpack001/out.upx
Files
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4c9c5cab90e7f3eaf657372cc62d29e14166d8e40b1882c1dc16265a5859c4ec.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