Behavioral task
behavioral1
Sample
76d3844e4a9ab2a9b55382aa7ae7bc5b5b58f086d450a1ab60716fe41843c139.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
76d3844e4a9ab2a9b55382aa7ae7bc5b5b58f086d450a1ab60716fe41843c139.exe
Resource
win10v2004-20240226-en
General
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Target
76d3844e4a9ab2a9b55382aa7ae7bc5b5b58f086d450a1ab60716fe41843c139
-
Size
162KB
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MD5
7b74efa078fbe3e5974a02d711bd3216
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SHA1
97bb33c4eb9f640617a54aaca4fd451ab9be3fa7
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SHA256
76d3844e4a9ab2a9b55382aa7ae7bc5b5b58f086d450a1ab60716fe41843c139
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SHA512
140b0e246ed670a804421b6b2ad2e9a26db48df2fc2b316dfe5b130201d96065f0b2109a534232e54a5466d4e9636d4ba7a1b3818d23f0abc506248001f2cb25
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SSDEEP
3072:LZRM9Gw93SXGea4xuKoXptEs52x+GEEsYOFnX9MTw2vN4yTLgMlXr7Uc9q:LoTJ32xuD5t18IG10FnXubGO/q
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 76d3844e4a9ab2a9b55382aa7ae7bc5b5b58f086d450a1ab60716fe41843c139 unpack001/out.upx
Files
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76d3844e4a9ab2a9b55382aa7ae7bc5b5b58f086d450a1ab60716fe41843c139.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 159KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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_32BIT_MACHINE
Sections
.text Size: 173KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 948B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ