Behavioral task
behavioral1
Sample
0fe9aea31913d392769cc6bf40d2af61_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0fe9aea31913d392769cc6bf40d2af61_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0fe9aea31913d392769cc6bf40d2af61_JaffaCakes118
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Size
7KB
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MD5
0fe9aea31913d392769cc6bf40d2af61
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SHA1
6caf7328e9abb5ce35dc7a4b3eb39726165f9877
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SHA256
c63f9786d11b2dfa7d35f79dfe5001990d64ac9ba78a661048c8823eeb2635a5
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SHA512
c6c617c069696ffb1e0d8c1381de90deac18ad6551e8ad864a32747d5e065e6054d2bcdf96769bb33c1728402b760abfb70a414ff4ee52aa4aea8182556aa65d
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SSDEEP
96:V4Zhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihEx5ZWznr1x+V4peJSpNMB:Ozdrr1FG1WDCgmjPZ+zn5criNMUA
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 0fe9aea31913d392769cc6bf40d2af61_JaffaCakes118 unpack001/out.upx
Files
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0fe9aea31913d392769cc6bf40d2af61_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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE