Behavioral task
behavioral1
Sample
cf41822d5a4ea74c2bdbb79ed70acf4925d68b21ed305fe8c0e9487679fb04f0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf41822d5a4ea74c2bdbb79ed70acf4925d68b21ed305fe8c0e9487679fb04f0.exe
Resource
win10v2004-20240426-en
General
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Target
cf41822d5a4ea74c2bdbb79ed70acf4925d68b21ed305fe8c0e9487679fb04f0
-
Size
141KB
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MD5
7fed4ae0dc4e8bd09fdb8de01e563c93
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SHA1
bea32b952fef348fe180d2a822b40da31fc1e300
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SHA256
cf41822d5a4ea74c2bdbb79ed70acf4925d68b21ed305fe8c0e9487679fb04f0
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SHA512
ed942dd333d8e89338c19f8916e4393798216b298a31edb71ecda93e0c86b6ad01086a29d6f608b186faffcf206f975fd55f5fa6bd51fe38e55c93cf530bef9d
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SSDEEP
3072:y9jbLl/gvQout+IDRivzNFh9JOIKsF24W0:0jluQoS+8ivnhaIKstl
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 cf41822d5a4ea74c2bdbb79ed70acf4925d68b21ed305fe8c0e9487679fb04f0
Files
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cf41822d5a4ea74c2bdbb79ed70acf4925d68b21ed305fe8c0e9487679fb04f0.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