Behavioral task
behavioral1
Sample
85b58ad1950fbcb4af36390903baec6d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
85b58ad1950fbcb4af36390903baec6d_JaffaCakes118
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Size
33KB
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MD5
85b58ad1950fbcb4af36390903baec6d
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SHA1
d764837be77df45a9e8c6c6c0e8dcc831f56d4b6
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SHA256
73b48a32695fc4cb72897fdfea930b02e0dfd72d5eb6e30cb412211d37287038
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SHA512
a2aae82e14c593255f4e45bc894fc359e0432dd58286aec5ae6d08837efc59ce6923ace963f3aff57bfff1e4a98589fb220570034588a4c648a8a507ed106f76
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SSDEEP
768:r4BomgIoZijnlh2L19sGU3WZgPuPPH+iad29SM:r4P9XiLf/UGyPwGiad29S
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85b58ad1950fbcb4af36390903baec6d_JaffaCakes118 unpack001/out.upx
Files
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85b58ad1950fbcb4af36390903baec6d_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
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: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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
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