Behavioral task
behavioral1
Sample
1991737816fa36fb55fbfe7a4166f285_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
1991737816fa36fb55fbfe7a4166f285_JaffaCakes118
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Size
784KB
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MD5
1991737816fa36fb55fbfe7a4166f285
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SHA1
dcd2f04f1c23eafbc25ea067dd363ed857aa7b46
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SHA256
8e33f95030682db0c85a74936e325c0befdbd03736f75beed3462c79b97efee3
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SHA512
4ae802689fe73c1a5598b23129ba3c7b1dd32f3e6c928c4e63bdfb80c19e20157421f44ac0e8ddf8b29ccf1dc1b94480156f050f3e09d764daabfe2515122426
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SSDEEP
12288:yCztS8p62kYpw6BvLBiNMUGmVgQXw9ajK2D8qvuF8Q+XRT4+h/K9V4oWBxBUWqS6:F5vU26gJUOKKHyh1hK9SCWqejZa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1991737816fa36fb55fbfe7a4166f285_JaffaCakes118
Files
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1991737816fa36fb55fbfe7a4166f285_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE