Behavioral task
behavioral1
Sample
8bfbdb15d8536e3ce23e3cd9005ff336_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8bfbdb15d8536e3ce23e3cd9005ff336_JaffaCakes118
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Size
112KB
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MD5
8bfbdb15d8536e3ce23e3cd9005ff336
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SHA1
d43d003c4f382690f18e6baadca42ca69bddf235
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SHA256
99201f7a4f89ab39e576638d8dfeafa79208fe61e3fd0a94c6a9473c65e628de
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SHA512
d05c9f9ecb371b5b9e23c41db76aab8132f558b2d73f963bd78a21b7483d4cabb82d1789bcf1aae9bb0b7d895c958c683e31e64b27351d13159d54e1b4ba6092
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SSDEEP
3072:S8maqk6wbphP8pqcUTHzzcaILUXdnRePzGg:F8wNl87CTzcN8dRs7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bfbdb15d8536e3ce23e3cd9005ff336_JaffaCakes118 unpack001/out.upx
Files
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8bfbdb15d8536e3ce23e3cd9005ff336_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: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 208KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ