Behavioral task
behavioral1
Sample
39e49be2a9cd38690344acec4d3efdfd_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
39e49be2a9cd38690344acec4d3efdfd_JaffaCakes118
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Size
76KB
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MD5
39e49be2a9cd38690344acec4d3efdfd
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SHA1
8b877094c0c5b3d6640bc1d82d27d820e936668d
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SHA256
7023b3c6ac932e1f0c5bd09cc7b1b41c260acf69daaead7afafcb1aa4e5214d7
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SHA512
1a50f541c0be19b5f0593b581f465047a0f93b4e11d8390afae9e24abf96f4b29efb79068f3aab7885b8ab30e6ba0b85e6ef360aed8880ac01b0df051373a4cc
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SSDEEP
1536:6Oimygf+dDZ6F8vZtNsSbjY2dKrsqHuejw5d8PxuKBSUcu:6Oxygfq6F8vaSQ/pHue0POEu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39e49be2a9cd38690344acec4d3efdfd_JaffaCakes118 unpack001/out.upx
Files
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39e49be2a9cd38690344acec4d3efdfd_JaffaCakes118.exe windows:6 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: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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
.tls Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 1024B - Virtual size: 2KB
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 398KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ