Behavioral task
behavioral1
Sample
78b8376448274a254dab8c2b753cba3b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
78b8376448274a254dab8c2b753cba3b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
78b8376448274a254dab8c2b753cba3b_JaffaCakes118
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Size
363KB
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MD5
78b8376448274a254dab8c2b753cba3b
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SHA1
c3465f85d2952f16b15659ed091082eeaf755846
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SHA256
cf4a1a733aa5f9184cff122edb817f5c2dbacff9ff3dbf661f6cb2d1a191c3fb
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SHA512
bb30fa58907bd7813ab1f9b082e81fb91a0e199b252284d368e3c2813615bfc30e6c2e461e19a9541733bc09743e5d17ad4ef524a72436df807c829e50af7c00
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SSDEEP
6144:UY/hqaY3W3TATmNeZL249z2kiiwsLCcBtlA1+cGXQ1:UYZLkTmNMT9rPwsL5vy2U
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 78b8376448274a254dab8c2b753cba3b_JaffaCakes118 unpack001/out.upx
Files
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78b8376448274a254dab8c2b753cba3b_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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 356KB - Virtual size: 360KB
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: 357KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE