Behavioral task
behavioral1
Sample
3bf1ba21a1cab3f11bc7113ee6ce61107be6854e8b68339a66713c067060977e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3bf1ba21a1cab3f11bc7113ee6ce61107be6854e8b68339a66713c067060977e.exe
Resource
win10v2004-20240419-en
General
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Target
3bf1ba21a1cab3f11bc7113ee6ce61107be6854e8b68339a66713c067060977e
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Size
184KB
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MD5
de802ca135a7e3d1c1a51ddd305f63ef
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SHA1
129c480112bd5366ddb8cb8a993351a7d52bf0f0
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SHA256
3bf1ba21a1cab3f11bc7113ee6ce61107be6854e8b68339a66713c067060977e
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SHA512
ee6c513ee3825defb27560484fe0ac5d0b873d287e24f27f541962e8f83188b47d8df18c493298a5549f50928a31d8b07cb8e1238a53639b2fd931665bef6144
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SSDEEP
3072:y9jbLl/gvQoutjgHvEBdEk4OrFsJomfnNReg/oJ6n:0jluQoSMsf43FlEg/J
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 3bf1ba21a1cab3f11bc7113ee6ce61107be6854e8b68339a66713c067060977e
Files
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3bf1ba21a1cab3f11bc7113ee6ce61107be6854e8b68339a66713c067060977e.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