Behavioral task
behavioral1
Sample
344b2f2a420c733e6e8d82255ddeccc8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
344b2f2a420c733e6e8d82255ddeccc8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
344b2f2a420c733e6e8d82255ddeccc8_JaffaCakes118
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Size
37KB
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MD5
344b2f2a420c733e6e8d82255ddeccc8
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SHA1
6aa9052ec4315733350d8a1f332f8e7d255645d5
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SHA256
c557b85a53ba808166fccc4a63fd19c994f8baa2b982f5b2adbaf4e0fdff4bb5
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SHA512
8038e55db0c4eb0275324c6840d8ac86b7a404fb448a27d9ad15799f18ae6d63e6209f9302f4c1c2658153c9122eeaf2b5742df1ebedcbc357062231969f167b
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SSDEEP
768:eY7LWyytXvGBmBmqmj9b8nfSzoKIMzumRyyf7j2cUv/YGmZl4VvF:B7CruBi4b88Fxy67j21v/hy4VN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 344b2f2a420c733e6e8d82255ddeccc8_JaffaCakes118 unpack001/out.upx -
NSIS installer 1 IoCs
resource yara_rule static1/unpack001/out.upx nsis_installer_2
Files
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344b2f2a420c733e6e8d82255ddeccc8_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: 544KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ