Behavioral task
behavioral1
Sample
dcb107223e2b0440fe2639362859eb71_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dcb107223e2b0440fe2639362859eb71_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dcb107223e2b0440fe2639362859eb71_JaffaCakes118
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Size
28KB
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MD5
dcb107223e2b0440fe2639362859eb71
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SHA1
c3fc9c63afa447aa02b2b71e6e7098cdbbb67d6d
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SHA256
6d2a7988fe98c30d052f7e3bd162eecd1097661a44053341249c84ac3c35eb1c
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SHA512
b618bcaf9836d5dcb9ae1f81fcccea6a3dfb57db66eaaa1b90ac76e90b6f82123295b28b916ea4832f11dce8657073166c9fab9f6deb43db6694c08e6f6f9539
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNbtXhD8:Dv8IRRdsxq1DjJcqf438
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 dcb107223e2b0440fe2639362859eb71_JaffaCakes118 unpack001/out.upx
Files
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dcb107223e2b0440fe2639362859eb71_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