Behavioral task
behavioral1
Sample
6ff6d5f4c066ad2fc4bd95a3d1ada270_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
6ff6d5f4c066ad2fc4bd95a3d1ada270_JaffaCakes118
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Size
7KB
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MD5
6ff6d5f4c066ad2fc4bd95a3d1ada270
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SHA1
f2ef52519bdd03cf6543873299235fb3fdf9bfa1
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SHA256
cb801b4e6ea5f6c1edbff58080c16f5c37369c26acf1e16304ace83aa240e366
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SHA512
fcdbac84668c8a6a50f29f1b091f24446bb3e180edeaf1e814542565cdeecd38e1d5d08000786958f9b4a2995140d2696440df3635b00f8ead580086dccc0b4d
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SSDEEP
96:lgRZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihEx5vL8SlB2aEPINBXlq4:mRzdrr1FG1WDCgmjPZT/2apNVlxGMUA
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 6ff6d5f4c066ad2fc4bd95a3d1ada270_JaffaCakes118 unpack001/out.upx
Files
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6ff6d5f4c066ad2fc4bd95a3d1ada270_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: 32KB
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: 1024B - 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: 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: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE