Behavioral task
behavioral1
Sample
77daa2ac5c9f11872a11c45c812a0bec_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
77daa2ac5c9f11872a11c45c812a0bec_JaffaCakes118
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Size
141KB
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MD5
77daa2ac5c9f11872a11c45c812a0bec
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SHA1
9da9b03806e28e34553b6e3e0ebecba2394c15f9
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SHA256
483aeb863bbe4af3efb3d2b3d1d6109575aceb88e65ad57d7864936f2cd8e358
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SHA512
c4293699e9d4fe98cda3ba639e1c2b4fb96904d43d473143e3203f64f85cd9655f444ef8b3cef55da4639a37782d7df2797d6f9ff9946f7f455bcc8e93290cda
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SSDEEP
3072:bLtMH3eRT/m/+LOo54LuFG0iioQTSqCkIVNBLQuCVgl5:eeXJ4LkboQGqs5LsV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77daa2ac5c9f11872a11c45c812a0bec_JaffaCakes118 unpack001/out.upx
Files
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77daa2ac5c9f11872a11c45c812a0bec_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ