Behavioral task
behavioral1
Sample
da4961b139bf054c5a32bdab51401816_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
da4961b139bf054c5a32bdab51401816_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
da4961b139bf054c5a32bdab51401816_JaffaCakes118
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Size
14KB
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MD5
da4961b139bf054c5a32bdab51401816
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SHA1
53ce6e845ebe216e0932b093226afcd600335bf4
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SHA256
91b82c991ff88b6f16290e39ee3e7353f0b61bd5f76d6571aebf450f3f3279bf
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SHA512
76333c3bf8d1c81b05919460029c3cf468c1deeb98b141b6bf61e9a012d51acbee9e9ea7b182a20d77f4f1746e8cf134c6086fdda29f0ede5608cfb072432b57
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SSDEEP
384:CFM+isiu+vxAxr3wUwZwew2AuO1ARhvjBsjkUi:K1+g3cKu1sj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da4961b139bf054c5a32bdab51401816_JaffaCakes118 unpack001/out.upx
Files
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da4961b139bf054c5a32bdab51401816_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: 12KB - 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: 292B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ