Behavioral task
behavioral1
Sample
f4c61dd3244e63b3a19d97a893e0cd60_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
f4c61dd3244e63b3a19d97a893e0cd60_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f4c61dd3244e63b3a19d97a893e0cd60_JaffaCakes118
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Size
7KB
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MD5
f4c61dd3244e63b3a19d97a893e0cd60
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SHA1
9df83615080a3bda80f91135a4d345e8055be5e3
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SHA256
676903c100dc93681f6812043ad2c4b1481680d18dfe36e27ed21a052150a9f6
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SHA512
9ff12f990bf81d0b3896e47a60704400b1581056e40a47debac6115fe0d9e45731fb6e28774eac4d2108c242a2ee9b6d3d87c1c4458ed1a8fa60e91afccd06af
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SSDEEP
192:Ewzdrr1FG1WDCgmjPZLs8xqE/5eRGMUA:Ewprr1gkDCgS2kesMB
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 f4c61dd3244e63b3a19d97a893e0cd60_JaffaCakes118 unpack001/out.upx
Files
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f4c61dd3244e63b3a19d97a893e0cd60_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