Behavioral task
behavioral1
Sample
e4c0f5dc30c15cf772e2e47e814d7ee0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e4c0f5dc30c15cf772e2e47e814d7ee0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
e4c0f5dc30c15cf772e2e47e814d7ee0_JaffaCakes118
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Size
7KB
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MD5
e4c0f5dc30c15cf772e2e47e814d7ee0
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SHA1
b5341f15450eb5ccc363edbed3b01f04f2ce6737
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SHA256
34288a08437f61d9d10c89afcebcb4796894b9a0342792bb7e757f0df4205d02
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SHA512
9c29c540a1419a1107af47c05140c6328a4e0202d282aeb553060406d664003bde65aeb0f7cf46dea3655b36f02dfef159519ff710eb19f69565c1dd84fad599
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SSDEEP
96:lFZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExTjhDg5FXKk5saM0BARn:3zdrr1FG1WDCgmjPZHhOJKkNBOGMUA
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 e4c0f5dc30c15cf772e2e47e814d7ee0_JaffaCakes118 unpack001/out.upx
Files
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e4c0f5dc30c15cf772e2e47e814d7ee0_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