Behavioral task
behavioral1
Sample
0a7daff5fbe4eabbbb6e890b3e3120190077617becb55270659d7402039a48da.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a7daff5fbe4eabbbb6e890b3e3120190077617becb55270659d7402039a48da.exe
Resource
win10v2004-20240226-en
General
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Target
0a7daff5fbe4eabbbb6e890b3e3120190077617becb55270659d7402039a48da
-
Size
2.0MB
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MD5
8eb0e7cab836e40f42f01727aefe6771
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SHA1
4f5292cae8019c66f5def02ae3828102a41fd09f
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SHA256
0a7daff5fbe4eabbbb6e890b3e3120190077617becb55270659d7402039a48da
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SHA512
aeb95e34cbf38bc97482ede792d5a79a67c19a56aa8d7f80ae38918517262380c19b34454e5f5aad7d6ff9aff4f6dd91c66fac22e8f2aa42f3be4adc6c6962aa
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SSDEEP
49152:9vedK8pk35oL2zKcJBtB+O1ZVdffOXuhe0Jvy:0Ka0Jl76O7VN2ehdJ6
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 0a7daff5fbe4eabbbb6e890b3e3120190077617becb55270659d7402039a48da unpack001/out.upx
Files
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0a7daff5fbe4eabbbb6e890b3e3120190077617becb55270659d7402039a48da.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ