Behavioral task
behavioral1
Sample
b1d049a897e5239629f42b827b342aed_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b1d049a897e5239629f42b827b342aed_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b1d049a897e5239629f42b827b342aed_JaffaCakes118
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Size
15KB
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MD5
b1d049a897e5239629f42b827b342aed
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SHA1
14ff4cbf744c8c620915581c6525f768a2064b46
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SHA256
20956f8eaf0622558fd2748534ff5524df61a7234a496173373bcc4e186a460b
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SHA512
b4b15cef5ff922cf7533db2839bd7522a4b65422d23ea6f808dad85a85893fcb936055d49b2baaa962b68a27d5a42b11075419fb0fa748ce4a8582f2469d9a00
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SSDEEP
384:EH0c1aCz/PbrntdSjcVvU27gtzNYp+Q7k:EUCz/TLtW527aNYYQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1d049a897e5239629f42b827b342aed_JaffaCakes118 unpack001/out.upx
Files
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b1d049a897e5239629f42b827b342aed_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ