Behavioral task
behavioral1
Sample
04fee8ac111c10660178f4ddbc1f17c9_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
04fee8ac111c10660178f4ddbc1f17c9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
04fee8ac111c10660178f4ddbc1f17c9_JaffaCakes118
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Size
24KB
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MD5
04fee8ac111c10660178f4ddbc1f17c9
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SHA1
57eb1390e539144d87bb4bb3c1c2c5103b50a819
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SHA256
9a51c861cd571b5cdc58828ec0879966182d754c0afdcb531b0c929bea300e84
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SHA512
c9932414ee16ca5b3bbcb003f4646af23186d23b4ffdee6243638b1dee05ce703f0b45fba17017b87a250ee286a0a47dcf2d5a71524bdd5b86205be1c5bd54fe
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SSDEEP
384:Dprr1gkDCgSs77F9saOxj8uO9G+WkA5WuHVdR4cWNB:FrVDCu7Ol8uB+WkAn/WX
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04fee8ac111c10660178f4ddbc1f17c9_JaffaCakes118 unpack001/out.upx
Files
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04fee8ac111c10660178f4ddbc1f17c9_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE