Behavioral task
behavioral1
Sample
4c7a642f5603883eb169e3796867b3d9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4c7a642f5603883eb169e3796867b3d9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4c7a642f5603883eb169e3796867b3d9_JaffaCakes118
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Size
240KB
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MD5
4c7a642f5603883eb169e3796867b3d9
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SHA1
1569abb264a547636df0c154f30d347695e590a4
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SHA256
afbf4a93b5d76e2b01a62759ee8f64fcfcb74f9533127cef93575317e0e537b7
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SHA512
af1c0693c46088d8f39f8512e337228bf432c2ad4efb9b3581f95f258b3f139c8bb49ce7e5f7f860f3ff79b0e88c6d883832f9690a4a8aecc9cc68abb543ae66
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SSDEEP
6144:kZ+FkUea9/8Ino28sNRfW5p5wpjQLX3bEQ/P:kZsXea9/8InoMNM5mQ7z/P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c7a642f5603883eb169e3796867b3d9_JaffaCakes118 unpack001/out.upx
Files
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4c7a642f5603883eb169e3796867b3d9_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: 340KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 212KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 380KB - Virtual size: 377KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ