Behavioral task
behavioral1
Sample
Recovery/svhost.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Recovery/svhost.exe
Resource
win10v2004-20241007-en
General
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Target
271d252f329bbd3560c1c26e453db290_JaffaCakes118
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Size
306KB
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MD5
271d252f329bbd3560c1c26e453db290
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SHA1
82c1109650061d01457a0ab5e1823b1ef9c413a7
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SHA256
84f02063aaa5ff0d6d11aee61c6d699026db490e43f2aa32fb5c5fbe4b388c07
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SHA512
000362232bca299bc0470a61e0ee0a4221abaabfc894472de221dea653acdb4cdd31cd0e78dc05edef0ca74450da5d2f6237aea086b9b6f0a19ce0f78dfeb015
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SSDEEP
6144:c81HA9/9KDkFhJA7RsouDaj7DFNAYWzZbtmjys0X8lkbTyi/pP5PykShF:9ShmuDaj7DFiYWtAyMlkPRxmj
Malware Config
Signatures
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resource yara_rule static1/unpack001/Recovery/svhost.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Recovery/svhost.exe unpack002/out.upx
Files
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271d252f329bbd3560c1c26e453db290_JaffaCakes118.7z
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Recovery/readme.txt
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Recovery/svhost.exe.exe windows:7 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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 303KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 10KB - Virtual size: 9KB
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: 411KB - Virtual size: 412KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 17B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ