Behavioral task
behavioral1
Sample
12a1a25c5dc9ea24ab6510cc1cef5557_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
12a1a25c5dc9ea24ab6510cc1cef5557_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
12a1a25c5dc9ea24ab6510cc1cef5557_JaffaCakes118
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Size
28KB
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MD5
12a1a25c5dc9ea24ab6510cc1cef5557
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SHA1
20a6ec6307297ea6e9e8c4f8d54a642b51c72cb9
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SHA256
cb113913e9e99047e983d7eb05abe93ff6d71ce56f11ad4602413f007a5b7292
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SHA512
49e06cef5b0b9e3833eb95396f1f365ecb6bab866483e5f9e966a94eabd23e0a88368060984471907e384339af2fbbc9efb0930fd448a0eed94a0a4d0b57f925
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNN0x8Y:Dv8IRRdsxq1DjJcqfO08Y
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12a1a25c5dc9ea24ab6510cc1cef5557_JaffaCakes118 unpack001/out.upx
Files
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12a1a25c5dc9ea24ab6510cc1cef5557_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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: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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ