Behavioral task
behavioral1
Sample
31fd92047fa14f23d59348bb51f74f9a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
31fd92047fa14f23d59348bb51f74f9a_JaffaCakes118
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Size
63KB
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MD5
31fd92047fa14f23d59348bb51f74f9a
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SHA1
4eee525fb5b54e4e8e9826edc30f729a49c9dd6e
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SHA256
6ffc8a6c221a9e88f12849d3ac26e8e35887bb6ed6f3e5adaac805a9f4a46a75
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SHA512
9e0282bb9fe40480c98f9b42aa279653f10eeef42fb5fe5b19d5b282eb5eb4e7054925e1e6acf49a4dbfae307769259f13f3fd4b045e04f269de2e8495770b45
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SSDEEP
1536:UW5Jmj9B6Cd2ntNyqRmW6BGTEyYg7oAveCqC7c0LJCM:7zmdmjyqRmLBZyYmoHY1
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31fd92047fa14f23d59348bb51f74f9a_JaffaCakes118
Files
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31fd92047fa14f23d59348bb51f74f9a_JaffaCakes118.exe windows:4 windows x86 arch: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
Sections
UPX0 Size: - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE