Behavioral task
behavioral1
Sample
b7516b479f88d9b9b5ad6a5293a4c0b0_JaffaCakes118.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
b7516b479f88d9b9b5ad6a5293a4c0b0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
b7516b479f88d9b9b5ad6a5293a4c0b0_JaffaCakes118
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Size
14KB
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MD5
b7516b479f88d9b9b5ad6a5293a4c0b0
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SHA1
7bd26f1215bc64d6471adfd55c259493f17fc3b8
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SHA256
00b36e7439c5d81198923d6ee2c5cfac0b4263280adeff9e266654a3c476955a
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SHA512
b4189be8dd46e15f3e06f49d5bc7514123e33d44d7901cd1b14aa8aab35ba2166ae91814a0a8c7dd2edd25fd432613936380f1ea884e075f3f80ad9731cd46b3
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SSDEEP
384:mprr1gkDCgSzXuBsrQMkEHm1aA+fKSWuKB:UrVDCSPh1atthC
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 b7516b479f88d9b9b5ad6a5293a4c0b0_JaffaCakes118 unpack001/out.upx
Files
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b7516b479f88d9b9b5ad6a5293a4c0b0_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: 40KB
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: 9KB - Virtual size: 12KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE