Behavioral task
behavioral1
Sample
6ffde23408ced15dc9c258a44f2f00a2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6ffde23408ced15dc9c258a44f2f00a2_JaffaCakes118
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Size
277KB
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MD5
6ffde23408ced15dc9c258a44f2f00a2
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SHA1
cccbab3c8a2d0bbcb28c1e60c0a6abe816c0fe73
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SHA256
3abba8103620a938122640dae31b574f2a899d7540d280df3a9abc133170f1ef
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SHA512
02fdf478a5d901e1e41665f44492b65f53590277cc8fb7f052e5cf5083cee41cf35fc7311e90a70994efcc62f72d5a6addcba451fba8e39c2fa54399392fb4c8
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SSDEEP
6144:FXARoe8eCVskncBt5OXDvacLruzdxL2z3nrYLvYgGJvAs:tdVsL5OXD9Lr/z3rzgmAs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6ffde23408ced15dc9c258a44f2f00a2_JaffaCakes118 unpack001/out.upx
Files
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6ffde23408ced15dc9c258a44f2f00a2_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 172KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 172KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3.2MB - Virtual size: 3.4MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 38KB - Virtual size: 40KB
IMAGE_SCN_MEM_READ
.reloc Size: 230KB - Virtual size: 232KB
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_MEM_READ