Behavioral task
behavioral1
Sample
145d0615f1a3d4exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
145d0615f1a3d4exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
145d0615f1a3d4exe_JC.exe
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Size
90KB
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MD5
145d0615f1a3d40ab21b3c47f05415f5
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SHA1
548c1c9f71a01479e0e8fde24ad4e8fe65874708
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SHA256
7e5ce4960d54b277a90182e983b5e6cb2f68be855090980fa1ee64fd8afb8347
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SHA512
bef2805ec0e766523612c013bb1031283c2a4fe7605370e0c2f937426c8474ab2158c36df6a67ddfe7425256883ace7cad69a9b58afbca29282718a32e69ebfc
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjuvG:zCsanOtEvwDpju
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 145d0615f1a3d4exe_JC.exe
Files
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145d0615f1a3d4exe_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE