Behavioral task
behavioral1
Sample
43178924a9eedd5baeac4d682c74ec78_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
43178924a9eedd5baeac4d682c74ec78_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
43178924a9eedd5baeac4d682c74ec78_JaffaCakes118
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Size
7KB
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MD5
43178924a9eedd5baeac4d682c74ec78
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SHA1
b0cf35d419ad0f142b04c2b13676411b06ba8479
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SHA256
c3b21e584f86ff98fff789b49f119ba6fcf87af37be854223c5acb4113495e9c
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SHA512
266c37160fa2bc61e0861323cbefddeeeb52dd96deae61aa0d6e1a5e4a6d14f557837e1d5119eac424204781df4db44dfc8d864aeeff21d6df16a994f95353a9
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SSDEEP
96:Vi0Zhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExI+2ndkTLIQi97OXZMB:Zzdrr1FG1WDCgmjPZI2Tlg7kZMUA
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 43178924a9eedd5baeac4d682c74ec78_JaffaCakes118 unpack001/out.upx
Files
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43178924a9eedd5baeac4d682c74ec78_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: 976B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE