Behavioral task
behavioral1
Sample
smartram.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
smartram.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240729-en
General
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Target
783c656cfbf4e41442ed0996a4efedfb_JaffaCakes118
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Size
40KB
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MD5
783c656cfbf4e41442ed0996a4efedfb
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SHA1
0df4ddb9467f1cfef769cda3bb61bac02d560f22
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SHA256
30848d02bfd5f2dbf3c1ca9ca76d353600fa9b3c442fefb7a001eaed28ad044e
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SHA512
06921c40aa0c1be02416ed7b6487103279ac55b9f538d529f03dcb2dfc1a39fda1e54e7bee0cc2ba27a5262447e4ca78d452bfa3b56115dc6430632cfd4210bd
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SSDEEP
768:SppohQhpsydfNqdSxUqVHNWsvfM9lIT6SYUkRQqTQZeOr/F7xGKj:3hQEySzqVHBU9l6JrPq6ft79j
Malware Config
Signatures
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resource yara_rule static1/unpack001/smartram.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/smartram.exe unpack002/out.upx
Files
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783c656cfbf4e41442ed0996a4efedfb_JaffaCakes118.rar
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smartram.exe.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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url