Behavioral task
behavioral1
Sample
fd4391f867e56046a497aa2468e88176_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fd4391f867e56046a497aa2468e88176_JaffaCakes118
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Size
124KB
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MD5
fd4391f867e56046a497aa2468e88176
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SHA1
016e0de6e00f02511bbbec875e13c4588fc2b6c4
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SHA256
1be195d47c569f96d95b75b7b0ce5ce24a7da1803cd8b15fb2bf8dbe80fe4310
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SHA512
a35c2c35188f4bab58b458f8ddcd7abaa2de80cc2aad4dff2495055ce283eddf4da4ac68dbe2066edbe8524aa5d3f28cd13c502f5cd9515f715b67cac6d3a335
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SSDEEP
3072:Bl68pJjCL1woZZJRbV6nvHzaoMmgYOOJAKBnZke7jaOpPWZnAPc:BBDCBhfyvHzaoMniZkefJ9W5AP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd4391f867e56046a497aa2468e88176_JaffaCakes118 unpack001/out.upx
Files
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fd4391f867e56046a497aa2468e88176_JaffaCakes118.exe windows:5 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: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
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:5 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ