Behavioral task
behavioral1
Sample
3f1e89a81e7fcd0baba2c545818aa48d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3f1e89a81e7fcd0baba2c545818aa48d_JaffaCakes118
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Size
268KB
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MD5
3f1e89a81e7fcd0baba2c545818aa48d
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SHA1
9489c1cb352c1d448d0b6ee5437bfb4e0d9b9503
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SHA256
fb9e29cbd2773a89e288dc50fcc51fca2292ac4c702b8c03697e57ca37dbe33d
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SHA512
e0380f40e01bba18d2a071f6fb3dcdaf670e8daf4784f22951e9588475f915147c0663055c7569370d13a39d4ac3e60123eee9e288393a609129ba1dcfa478f0
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SSDEEP
6144:5FsgBBobjlpH0eJHh8g3Np4/CTUkYnohriKto/MhFF8W:5FkbUeJBL3/4KlYiu/Mv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f1e89a81e7fcd0baba2c545818aa48d_JaffaCakes118 unpack001/out.upx
Files
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3f1e89a81e7fcd0baba2c545818aa48d_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ