Behavioral task
behavioral1
Sample
fbb2c7bf267b5cdf324669e376d92d20_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fbb2c7bf267b5cdf324669e376d92d20_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
fbb2c7bf267b5cdf324669e376d92d20_JaffaCakes118
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Size
6KB
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MD5
fbb2c7bf267b5cdf324669e376d92d20
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SHA1
e5dbc022d48b19c9f030a23ec292ae98749772f1
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SHA256
5f994cd13937b0a9a644303d330e3c5e94dac456e18a0b7b7795368eca175284
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SHA512
619b6606a9d0cd0f98b2326c8390f794bd1fb8e634534522e018b6e4a755775518823b9e513d0cda42bfc064aca41e23619653983deaa921044b62763c728382
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SSDEEP
96:lWVzGpCxEPwhEZi5AtUAXgoClW3+VJbFz6G2C0cSdP/v3Yo:lWUpSEP2emAXOu+XXl013n
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbb2c7bf267b5cdf324669e376d92d20_JaffaCakes118 unpack001/out.upx
Files
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fbb2c7bf267b5cdf324669e376d92d20_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 640B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE