Behavioral task
behavioral1
Sample
2a89bb25d011ebe8aa5a83fe7537e824_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2a89bb25d011ebe8aa5a83fe7537e824_JaffaCakes118
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Size
33KB
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MD5
2a89bb25d011ebe8aa5a83fe7537e824
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SHA1
6b6aaac60de28bb8ec258ff146447634e5f04d81
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SHA256
f8d577ab9cf03925f4c76045a8f873895c947eecfda87a6697789d9116f84749
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SHA512
5472c4fbe36a2d3269449bc92367835595ae833fa5dda6fc9bcaab8928e414205a0cdda520662eb4ca43945480becbc82320caca9545905880cabac418ee98a7
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SSDEEP
768:9S7ntLMwI/uezJXdNOjkzqECVx/Gjb+INM:Gt8/vzVb3K/HIN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a89bb25d011ebe8aa5a83fe7537e824_JaffaCakes118 unpack001/out.upx
Files
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2a89bb25d011ebe8aa5a83fe7537e824_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ