Behavioral task
behavioral1
Sample
42c642741d9e49003596a4227f43d045_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42c642741d9e49003596a4227f43d045_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42c642741d9e49003596a4227f43d045_JaffaCakes118
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Size
13KB
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MD5
42c642741d9e49003596a4227f43d045
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SHA1
550c1f2f300e179ffb292f1d692ecc6e5e02e96b
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SHA256
7bfed3b3b0cc6a29be7284cc1ddab2803a03f5349b51ddcc5137ef463637d368
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SHA512
1e4944abc99facd5bcbc007dc82316057cb89ef998888210beeb224ea45e9a017a2cae4f1dacd1c305b4f3b782c55ba9197a99fdb729ac86ad233c28032d7db0
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SSDEEP
192:dku4yLuRYJZF6y5qo481qqOxF3NtmWnwSglHknzYL7WqDFaXa:dkbynYB81qbTXmHknzYL7DFaK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42c642741d9e49003596a4227f43d045_JaffaCakes118 unpack001/out.upx
Files
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42c642741d9e49003596a4227f43d045_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ