Behavioral task
behavioral1
Sample
0148cf44b99424cb6a829fa2b26e8075_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0148cf44b99424cb6a829fa2b26e8075_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0148cf44b99424cb6a829fa2b26e8075_JaffaCakes118
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Size
7KB
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MD5
0148cf44b99424cb6a829fa2b26e8075
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SHA1
a5d472178907b69928c24aa5f3dbd60682dcd103
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SHA256
5bef77a7da48d67d02067c1772fb6b2077b6c6f8d1322e5fe8ec3b91c1867a6b
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SHA512
5852b8fbae53eead7d697bf27e7ca655ede1760ac8ad77ddaec468081f4f4c67307b7e33e6905cdffc2082696a2c8cf424024bc97a98256fb5ebea6b13953b8b
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SSDEEP
96:WEZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihEx1Dm5dM5NSPYxImNli00:Zzdrr1FG1WDCgmjPZ1DaM5wQBi0MUA
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 0148cf44b99424cb6a829fa2b26e8075_JaffaCakes118 unpack001/out.upx
Files
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0148cf44b99424cb6a829fa2b26e8075_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: 644B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE