Behavioral task
behavioral1
Sample
4e0502f6043442d97dfea57ab0d4a739c661f3dc9619d9fa2b79d3fd15ab9c01.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4e0502f6043442d97dfea57ab0d4a739c661f3dc9619d9fa2b79d3fd15ab9c01.exe
Resource
win10v2004-20240508-en
General
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Target
4e0502f6043442d97dfea57ab0d4a739c661f3dc9619d9fa2b79d3fd15ab9c01
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Size
745KB
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MD5
57c0b19324b18332a9e0e0bd2514ab55
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SHA1
6b151688ec3d3a19859a875e32335c7a3d0b17b9
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SHA256
4e0502f6043442d97dfea57ab0d4a739c661f3dc9619d9fa2b79d3fd15ab9c01
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SHA512
05abd4bdc30dde8123edae52f2ac595cd9c0262bbe450fb09faa61b4d6f464d018e6354d64267f8ce937e423e4610a5fa2d29668d2aacc1a73c47738f8f41814
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SSDEEP
12288:VEQoSmRqhZHrqR48c+Lu+LoPQrSYyVjMEag1ANqWM7eHieJfAChXyS9mztZYk4GD:VQi9ALrrrCQzMkVHieJf79m5iNGD
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 4e0502f6043442d97dfea57ab0d4a739c661f3dc9619d9fa2b79d3fd15ab9c01
Files
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4e0502f6043442d97dfea57ab0d4a739c661f3dc9619d9fa2b79d3fd15ab9c01.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: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g 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
.fpugn Size: 512B - Virtual size: 4KB