Behavioral task
behavioral1
Sample
06ef31e62e5b10e2bacae0493e98e836_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
06ef31e62e5b10e2bacae0493e98e836_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
06ef31e62e5b10e2bacae0493e98e836_JaffaCakes118
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Size
7KB
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MD5
06ef31e62e5b10e2bacae0493e98e836
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SHA1
0d8bb8222f1a324e048fb293011db5621ea8299c
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SHA256
e5f67a8f1c6042110fe98d4943c04c5a2eabca922719354cf68b9e9cb849b923
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SHA512
5fecd97757798110269f68db72882e62ec8266f2c7f68e1828b836f8e390fb630636942b7e967d22259377d57e122bf2d6102ec5f86be3804ff8f2271c4c25de
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SSDEEP
96:lUZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExXWVLIgKc2qerbBZxuPP:Kzdrr1FG1WDCgmjPZXWV0ckrbBaGMUA
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 06ef31e62e5b10e2bacae0493e98e836_JaffaCakes118 unpack001/out.upx
Files
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06ef31e62e5b10e2bacae0493e98e836_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