Behavioral task
behavioral1
Sample
5efada30de5870172629b8f9fd690215_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5efada30de5870172629b8f9fd690215_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5efada30de5870172629b8f9fd690215_JaffaCakes118
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Size
51KB
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MD5
5efada30de5870172629b8f9fd690215
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SHA1
36656de0187b1ebc71fa7166836779c52649fc5a
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SHA256
be60ad021604c0359ec19242dd2784ff8107eb1995cfc0d6485defe1980502b9
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SHA512
2c75a888ea47b2167154864e6e0214872523a69a59b85fdb54c8c98222daaaf6690226274e592d4e19299981a784ac80b466e5a1d4a24e4c90ed2ae7e61985a5
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SSDEEP
768:QLN+wx6qV2W5ckFJh6v6oC3RS92MAPL41sN8TL839709Ng0lDt4h0Fnswv:oN+ww25Nn1c6L78+mNg9qnsw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5efada30de5870172629b8f9fd690215_JaffaCakes118 unpack001/out.upx
Files
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5efada30de5870172629b8f9fd690215_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
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: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE