Behavioral task
behavioral1
Sample
045d39ccb0f43305f59393893580c28b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
045d39ccb0f43305f59393893580c28b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
045d39ccb0f43305f59393893580c28b_JaffaCakes118
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Size
7KB
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MD5
045d39ccb0f43305f59393893580c28b
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SHA1
4fc7a663df94602906aa15a36cd6a3b257fe30d4
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SHA256
5eb73f7a4c92b7580c1af9d2b3f3c48f585565e02fff3863ba85cd7379173edf
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SHA512
78a49ef028c04d8a9fc236e18cc8a86e4340f00bcdb264616b187bcd3473288559d466c826c6c8c6d7fe64d9abcbab2809ff51dbcbf25933016b8f8cd71018d0
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SSDEEP
192:Jzdrr1FG1WDCgmjPZwATb0IUf7lK8qBMUA:Jprr1gkDCgSDX0DlK8cMB
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 045d39ccb0f43305f59393893580c28b_JaffaCakes118 unpack001/out.upx
Files
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045d39ccb0f43305f59393893580c28b_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: 6KB - 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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE