Behavioral task
behavioral1
Sample
17158857ea56cbf1da93b4a8585bf4b3_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
17158857ea56cbf1da93b4a8585bf4b3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
17158857ea56cbf1da93b4a8585bf4b3_JaffaCakes118
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Size
15KB
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MD5
17158857ea56cbf1da93b4a8585bf4b3
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SHA1
9d315dece3b04ebe35fffaeb137f11bb00bc5d4b
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SHA256
388a318f84f05a174c98efd69c532fe357ae6d23181680a521fa53735f255cd8
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SHA512
95d3795dd918e1c1e3fe2a6d9bfd5603246ffae597522aea9559383ead192c90e743a750cfdeb8c48e89a5734bf6968ea2b64d6320fe0fa806be777516ef07d0
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SSDEEP
192:qMSX8SzvVvJ06zacNm5fJJtF9U5O8ffx61AOTwzNYyVs2IysgD5YHJTsCQqRdAi:3SMS71J0fcOfXmlffkwVIyLGJ4Cz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17158857ea56cbf1da93b4a8585bf4b3_JaffaCakes118 unpack001/out.upx
Files
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17158857ea56cbf1da93b4a8585bf4b3_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
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