Behavioral task
behavioral1
Sample
ca5f4d3ab0c469b6b92a0b7692891d816c469413abf6d415432fefad0a20986e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ca5f4d3ab0c469b6b92a0b7692891d816c469413abf6d415432fefad0a20986e.exe
Resource
win10v2004-20240226-en
General
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Target
ca5f4d3ab0c469b6b92a0b7692891d816c469413abf6d415432fefad0a20986e
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Size
427KB
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MD5
c28d2d74f698f2d595b4fe63596e0f28
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SHA1
14357b9b234642dd3a88a77a586d0f8d910d2913
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SHA256
ca5f4d3ab0c469b6b92a0b7692891d816c469413abf6d415432fefad0a20986e
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SHA512
51382924be8adf49675a3f303e1d5dde262782cb75711757913539f8e42005c4a4ce39760a997164aedd06983edc89f379f4a78aad66ad38bf0c509933db5fca
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SSDEEP
12288:gEQoShjAiD5ajSWeWqg9bkLQ/zF3dp0Fu/F:gvAY5adeWdbIuyF2
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 ca5f4d3ab0c469b6b92a0b7692891d816c469413abf6d415432fefad0a20986e
Files
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ca5f4d3ab0c469b6b92a0b7692891d816c469413abf6d415432fefad0a20986e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ