Behavioral task
behavioral1
Sample
a285e1529b2c97577e6f8b4507e745c8_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a285e1529b2c97577e6f8b4507e745c8_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
a285e1529b2c97577e6f8b4507e745c8_JaffaCakes118
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Size
7KB
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MD5
a285e1529b2c97577e6f8b4507e745c8
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SHA1
d4291f7ecb371beb3ac0c35876b68156aac392f8
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SHA256
8562e60178ec470e8147d73130a93f2f568264048685dfc8a6258ac79f96d143
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SHA512
164c1529b3c9fb973013c37de9581c4d1aeacfa93314bffaf4d9de1341b187717da248e1e68b5907ed98c9f8c7fb84062610451e3c1d7d7930c6f746c5d96cdf
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SSDEEP
192:Ozdrr1FG1WDCgmjPZY/mPaT7EWf7lK8hU0MUA:Oprr1gkDCgSeuyvdlK8hPMB
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 a285e1529b2c97577e6f8b4507e745c8_JaffaCakes118 unpack001/out.upx
Files
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a285e1529b2c97577e6f8b4507e745c8_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