Behavioral task
behavioral1
Sample
a39042df320ffe21b1b2427348a89e4749e86a383a7905d136ff5b99b15afe0e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a39042df320ffe21b1b2427348a89e4749e86a383a7905d136ff5b99b15afe0e.exe
Resource
win10v2004-20240226-en
General
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Target
a39042df320ffe21b1b2427348a89e4749e86a383a7905d136ff5b99b15afe0e
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Size
157KB
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MD5
da6900e5d9a944024f5395349ade15d9
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SHA1
be12cd07b93bae2be42c983376b1c7c758b3240c
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SHA256
a39042df320ffe21b1b2427348a89e4749e86a383a7905d136ff5b99b15afe0e
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SHA512
d6ef69fc35cdcd1850e4d86a98810262fbb3f8718e0ca0113f8eef73fed41fac9661d913f7c58a04cd474accd3e03903181d2a405c05ddfc5fd6431951efb70a
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SSDEEP
3072:0ljbLl/gvQoutJoV2ihhqGEX65/lV7boqAa686+d5SKyeax:SjluQoSJ+2MqOx7bzAiBax
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 a39042df320ffe21b1b2427348a89e4749e86a383a7905d136ff5b99b15afe0e
Files
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a39042df320ffe21b1b2427348a89e4749e86a383a7905d136ff5b99b15afe0e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr 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
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.i Size: 512B - Virtual size: 4KB