Behavioral task
behavioral1
Sample
f190d39a0257d35abba2df28303ac145_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f190d39a0257d35abba2df28303ac145_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f190d39a0257d35abba2df28303ac145_JaffaCakes118
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Size
294KB
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MD5
f190d39a0257d35abba2df28303ac145
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SHA1
41f05209dc5c90e1834a3537bb8d422cef191f51
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SHA256
8acf05c80ba3433615c603045c6e032ec49ea653cfe160b5a72f70d6dc680280
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SHA512
eb8c4d85f2a1d64fb53823a7b38b39e786e875ab40e60ffbc81593454ec9aaae427e5216c144e3c6e498489a9f147014bcc2341d2e7c8d01df57465fa2cc334d
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SSDEEP
6144:E0TyaU2RoaB/UGWc5WafXoNEgGm4+e9xh32Xad7R8/DYNb:E01BRoaB/UGWDkeDExAXad7KSb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f190d39a0257d35abba2df28303ac145_JaffaCakes118 unpack001/out.upx
Files
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f190d39a0257d35abba2df28303ac145_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 800KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 289KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 172KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 172KB - Virtual size: 176KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 194KB - Virtual size: 404KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 39KB - Virtual size: 40KB
IMAGE_SCN_MEM_READ
.reloc Size: 256KB - Virtual size: 256KB
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_MEM_READ