Behavioral task
behavioral1
Sample
2a4f63eac6841d2d725fc46af8a98822_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2a4f63eac6841d2d725fc46af8a98822_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a4f63eac6841d2d725fc46af8a98822_JaffaCakes118
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Size
386KB
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MD5
2a4f63eac6841d2d725fc46af8a98822
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SHA1
20f641149246fe2a3179c182779ffa09cd0bee01
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SHA256
d763ca8ea922629cac01d62ef6c8c7d745d6b3ae80f44811cb6317bf91b3240e
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SHA512
5ab865f3a347311cedecc92b5a00b48201ac4eff56e8c2787f70d197ce64ae8392ce3f3dab36b8384bb6d2192c4c8a96eecc9fd6b511eb6e4180e2dd746cd78a
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SSDEEP
12288:beykUPIFE0b8LoQXCkZPd5OQjVSyomp6aSv:bOUPhXX55VToCZSv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a4f63eac6841d2d725fc46af8a98822_JaffaCakes118 unpack001/out.upx
Files
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2a4f63eac6841d2d725fc46af8a98822_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ