Behavioral task
behavioral1
Sample
64358fa07e362a58abd0161ef3f46a1e662c6b7eb9d5e9b1f5418d020848beb8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
64358fa07e362a58abd0161ef3f46a1e662c6b7eb9d5e9b1f5418d020848beb8.exe
Resource
win10v2004-20240419-en
General
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Target
64358fa07e362a58abd0161ef3f46a1e662c6b7eb9d5e9b1f5418d020848beb8
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Size
24KB
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MD5
4c0fd18f9430e23da0ada92f43a7f89b
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SHA1
11fd21c66fbb79fba817521ccfffb33212ef224c
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SHA256
64358fa07e362a58abd0161ef3f46a1e662c6b7eb9d5e9b1f5418d020848beb8
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SHA512
ac6d7d28aa7992b7743cfa36686843a084912d0ca90ffafae376b607fbbf669291c25d7ce8f7b681b04b11471e63cd910339003fcd7f702625005f19e8b48ab3
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SSDEEP
384:aGpN5/SfmVoonJWpSu+Ip7JLyaBOEj63eVi06MCLGuw4s8q:fhZSoEpnp7JLyWWElhCSu1q
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 64358fa07e362a58abd0161ef3f46a1e662c6b7eb9d5e9b1f5418d020848beb8 unpack001/out.upx
Files
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64358fa07e362a58abd0161ef3f46a1e662c6b7eb9d5e9b1f5418d020848beb8.exe windows:5 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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE