Behavioral task
behavioral1
Sample
71a135e0610b097e79fbdd4b2cf61d50_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
71a135e0610b097e79fbdd4b2cf61d50_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
71a135e0610b097e79fbdd4b2cf61d50_JaffaCakes118
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Size
7KB
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MD5
71a135e0610b097e79fbdd4b2cf61d50
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SHA1
56136f4d3ce97acdf810aad28c7538cde1a77737
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SHA256
98603717c3251dbcae14c114a42a67c2a02a1457d189af7607a881e719039c81
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SHA512
4c3dd12db86c0ea4516ec966f4f01bfbc9eeef75d60da9a73f05ded9e47af673f5ceeea18a5a43137147f1fc6c0a02d64e48be22719c535aa562380ced23affd
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SSDEEP
96:2eZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExLeGs5MVaj7jRmW+WEra:Dzdrr1FG1WDCgmjPZLpbwXM0QpMUA
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 71a135e0610b097e79fbdd4b2cf61d50_JaffaCakes118 unpack001/out.upx
Files
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71a135e0610b097e79fbdd4b2cf61d50_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: 824B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE