Static task
static1
Behavioral task
behavioral1
Sample
RamCleaner/RamCleaner.chm
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
RamCleaner/RamCleaner.chm
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
RamCleaner/RamCleaner.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
RamCleaner/RamCleaner.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
RamCleaner/ramcore.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
RamCleaner/ramcore.exe
Resource
win10v2004-20240508-en
General
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Target
1a61082ecee7234e8c4e13757009a49e_JaffaCakes118
-
Size
1.2MB
-
MD5
1a61082ecee7234e8c4e13757009a49e
-
SHA1
62664e79a8c0446a1c913f49bb5371ce26885e19
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SHA256
53d6c6021fa82c529443df5ef6e92af302e56e5aee5880c62c33d4b496940833
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SHA512
a334e72b517fb211acd650ebcc345f46db7e7bbdee8ba59dac6e0820993c6696f11e329c6e34f6d9d5a09420a817a32e15830a713c8f1bef1edaa62a85f8f7ed
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SSDEEP
24576:BQfQJD6o803O9JDaIPhkj7NvjVHMO5Fj5eD5WjCwuf/r3vC/4jDw6RQfzBm:PJD6o80MVwBv+YFG5oufp/w6RQbBm
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/RamCleaner/RamCleaner.exe unpack001/RamCleaner/ramcore.exe
Files
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1a61082ecee7234e8c4e13757009a49e_JaffaCakes118.rar
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RamCleaner/RamCleaner.chm.chm
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RamCleaner/RamCleaner.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Nullsoft Size: 512B - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.SnD Size: 903KB - Virtual size: 919KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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.SnD
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Nullsoft
-
RamCleaner/ramcore.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 15KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 312KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE