Behavioral task
behavioral1
Sample
035fb4c468fee71521c2c0dcc173a035_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
035fb4c468fee71521c2c0dcc173a035_JaffaCakes118
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Size
50KB
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MD5
035fb4c468fee71521c2c0dcc173a035
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SHA1
27cc816be617cd3e926ff84f08abdbdbeae7574f
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SHA256
9cf6fd317186984ea4a388c45080b511b9a190963306e33ff215e686882d0dba
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SHA512
aa1e16fa4d4a67078d5db8768b2dad90c03d58af0141c32848133c3dd53265387696dce5f365322352b642f0d235e33d5b268797184e6dc1b2298cbc518cd56b
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SSDEEP
768:vwjeZh50PzIWW3fNZBODm/XvPN5Vd1VGaXhCJG0F/RK0LkxSykggx:vwjeZhIcWMjfl5VduaF0DHDyY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 035fb4c468fee71521c2c0dcc173a035_JaffaCakes118 unpack001/out.upx
Files
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035fb4c468fee71521c2c0dcc173a035_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ