Behavioral task
behavioral1
Sample
b13e67a102e12ad111ebbaacde81d31c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b13e67a102e12ad111ebbaacde81d31c_JaffaCakes118
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Size
48KB
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MD5
b13e67a102e12ad111ebbaacde81d31c
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SHA1
f4b9a7864ac8213e6e721e70ca200aff99783b2c
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SHA256
388baf2e232f8d045cde1e61d04e98fc9506b61f13a31205de5a4aecab8e9f79
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SHA512
eebe4c58fddfd9050eb2514283ea805f1a68986c529752d2d08eb30f478e4608bf6a5973f0aa44c0a4a9328cd2648ef1d2b9e08872cdbab22fd2c0011b43c6f0
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SSDEEP
1536:r0aK6impjbHtRI2ROfVqmut9u01mCkkYRZY:r0F6JbH/I2ROf/M9ukY7Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b13e67a102e12ad111ebbaacde81d31c_JaffaCakes118 unpack001/out.upx
Files
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b13e67a102e12ad111ebbaacde81d31c_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
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
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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 914B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ