Behavioral task
behavioral1
Sample
fd9585d06e284b899e05256d77334c76_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
fd9585d06e284b899e05256d77334c76_JaffaCakes118
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Size
80KB
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MD5
fd9585d06e284b899e05256d77334c76
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SHA1
fb51ffbdb5a789e16075d4e9204649659d9f29b0
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SHA256
43f3fc58c6f638c1a4ac065033249446c741807dae1700bc1417ab20b7d79162
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SHA512
6e2ec79c97aa5eb552076f68d199d79a67856c40d2194f95e76f9f560f7be5f501a9edc6ec782238c07b3080e2d00fff99766ad0175e82fcfe951930189a577c
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SSDEEP
1536:85b2ruZl7lcZwx7vjGLF//6WVcGKXlDrinsp12P+tYjDOYuMxk0LWwQNT/U:MqrufSZwx7vjGB/vVcvlDmncMPP3uMx7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd9585d06e284b899e05256d77334c76_JaffaCakes118 unpack001/out.upx
Files
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fd9585d06e284b899e05256d77334c76_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
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