Behavioral task
behavioral1
Sample
4bf044cf4193a4ba785da3ea6440358d_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4bf044cf4193a4ba785da3ea6440358d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4bf044cf4193a4ba785da3ea6440358d_JaffaCakes118
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Size
23KB
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MD5
4bf044cf4193a4ba785da3ea6440358d
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SHA1
94648835b14a96a86c246e10ee3c2609e6d881a4
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SHA256
2cae90fedfe40d6c59c53d0792c71053b105e44f4098b8f4fc25d042222c04dd
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SHA512
e138fea5478c9dccbb9fc42a77da882734d4a2320ac25494d2f0d21f032fa31d250229061c53ae47dc1358d136554ce79e8b5044f38cb0fac4b60da5f9f82ec6
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SSDEEP
384:8rBs9M5DG0jwX7Rck1k9IHAKyH3VNKIgMHG5rTHoh9CVA5vvZtr04opDuaGTCi:gBrDGj7xk9IOuIgoGdIuA55W4optGTX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bf044cf4193a4ba785da3ea6440358d_JaffaCakes118 unpack001/out.upx
Files
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4bf044cf4193a4ba785da3ea6440358d_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ