Behavioral task
behavioral1
Sample
fab6dc5b0e61171eea8b9bc9794af419_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fab6dc5b0e61171eea8b9bc9794af419_JaffaCakes118
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Size
11KB
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MD5
fab6dc5b0e61171eea8b9bc9794af419
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SHA1
e27bfd99a3cf4f57c260fb7beee934c57e77a6e6
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SHA256
7e0622a3129884c1bb5d27bd65b4bc0e39394b7cc1bd7c688636c44b2e4cad7f
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SHA512
cfdada06aa65157d4f12c9630365a58e1f1f23ed44c08da70ac21f6aa521c6b19328c13c67eefbefc7428cf6b0fa2e240b3ca610dd62e46b9de4eec4718b417d
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SSDEEP
192:09U2Sp71yeA5lyReLtXGOGuBA8RoQMB2CJOq8m9FWkL4qr:09Y4t5QR+tXGOGuBA8aQMB2CJNTWkLNr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fab6dc5b0e61171eea8b9bc9794af419_JaffaCakes118 unpack001/out.upx
Files
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fab6dc5b0e61171eea8b9bc9794af419_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 304B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 160B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE