Behavioral task
behavioral1
Sample
6640734c78cb0856d323e7ed53ec24d5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6640734c78cb0856d323e7ed53ec24d5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6640734c78cb0856d323e7ed53ec24d5_JaffaCakes118
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Size
17KB
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MD5
6640734c78cb0856d323e7ed53ec24d5
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SHA1
82922410c931a1b518d9142bc0e033b267a2bc99
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SHA256
208b0cd04fa51680d5cc20b58520da2e5fb680c1db960dc83d92ceb31b56df09
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SHA512
42d44fdd68d381432f0970d1e196e50c81d45866c4abeef7fd60dea76f786fe84ae0d59c5f4f5524a47e1c2e8a7bc6f7099801370b56fc04208788dfa5dc76fe
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SSDEEP
384:2l8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcubjnUK:2l87NAYVw3Lejh9qleWvRLlcAU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6640734c78cb0856d323e7ed53ec24d5_JaffaCakes118 unpack001/out.upx
Files
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6640734c78cb0856d323e7ed53ec24d5_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ