Behavioral task
behavioral1
Sample
b36e7da662024f2b93f735e1248db06c_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b36e7da662024f2b93f735e1248db06c_JaffaCakes118
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Size
156KB
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MD5
b36e7da662024f2b93f735e1248db06c
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SHA1
5f8184e29203775ae7d0cbddd44b52617578a8cb
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SHA256
1d69bb7e00661456ef94465c5261adb044b78f8c3d9e297c5334d54487da7abf
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SHA512
d60438c537cfb2de1df861332fbe4a3ff15cb1c906613b142b03d91f5ea749e6708bfe7cc37e522757ea4a63beb4da2c611636ae18f55a92625a09b929e89410
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SSDEEP
3072:T0VQxG2rvmFNJvB9DFzZDdjvUyw42XgWvWjSt7eiw6ovQUcOU4Vin:w12ruFzvfDF/jvU/XgGWGdToYxn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b36e7da662024f2b93f735e1248db06c_JaffaCakes118 unpack001/out.upx
Files
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b36e7da662024f2b93f735e1248db06c_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 154KB - Virtual size: 156KB
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: 132KB - Virtual size: 132KB
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: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 780B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ