Behavioral task
behavioral1
Sample
f9824d5b2100e3eebad1b584bf294060_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f9824d5b2100e3eebad1b584bf294060_JaffaCakes118
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Size
63KB
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MD5
f9824d5b2100e3eebad1b584bf294060
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SHA1
e76ad68451101749bd077e1ddce04f0aa7043fc0
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SHA256
e4c39ddf4f8ccd43ba01f863c9b63d5c976f4d4a462c6ae3f866e87c8fdbf0d7
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SHA512
dd5a55ffb76b49093bef7085523f5212ec22b2d0d5ccab8ea66eff3b18af03b66bb9b56f3f0551e746effe7558924cf2a206d2c5e61d2b4a3fb021791bc60c0a
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SSDEEP
1536:PukGHSkYNk+Pnl/18JXHhUVhC7GltJAhNX2IB6fO34esu:P9GDwk+Pnl/18JXHhUVhYzBYOoeB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9824d5b2100e3eebad1b584bf294060_JaffaCakes118 unpack001/out.upx
Files
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f9824d5b2100e3eebad1b584bf294060_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
3WZzNTGs Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ