Behavioral task
behavioral1
Sample
f98147d53bc905c1de0ee65d4d4fd9b3266f41a52d9de385f10b6fac5cf6aed5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f98147d53bc905c1de0ee65d4d4fd9b3266f41a52d9de385f10b6fac5cf6aed5.exe
Resource
win10v2004-20240412-en
General
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Target
f98147d53bc905c1de0ee65d4d4fd9b3266f41a52d9de385f10b6fac5cf6aed5
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Size
1.1MB
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MD5
c258ed81f228f8c1ff573f4426e4f413
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SHA1
9b2dc1c50d652e470e32abe05a89eaa91928bad4
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SHA256
f98147d53bc905c1de0ee65d4d4fd9b3266f41a52d9de385f10b6fac5cf6aed5
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SHA512
8bc604adcca1fde651e3006da136ec92676ad7ee6defb27b0e2b4ac5e23b2e5ce63d088bec5e2a08101abc6791d64b3da0ca42afbc260ff1c44e791109832af6
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SSDEEP
24576:KX8eyUQdDxeeePezees9a4tc/IEsyyee/49Gs1eeS5T+Mikvneezdy4T+eee8xsl:XeyUQdDxeeePezeesXtc/Ijbee/49Gs4
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 2 IoCs
Checks for missing Authenticode signature.
resource f98147d53bc905c1de0ee65d4d4fd9b3266f41a52d9de385f10b6fac5cf6aed5 unpack001/out.upx
Files
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f98147d53bc905c1de0ee65d4d4fd9b3266f41a52d9de385f10b6fac5cf6aed5.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
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.bss Size: - Virtual size: 27KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE