Behavioral task
behavioral1
Sample
b7b051aa2386491edf22fe4f3efa41015360da7d57784110e9eb4fefcc389a8c.exe
Resource
win7-20230220-en
General
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Target
b7b051aa2386491edf22fe4f3efa41015360da7d57784110e9eb4fefcc389a8c
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Size
579KB
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MD5
fae10d3f91a9871b3b3379da6c61281e
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SHA1
38703aac5334eb253f6604a3e0aaf5ed3187c7c6
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SHA256
b7b051aa2386491edf22fe4f3efa41015360da7d57784110e9eb4fefcc389a8c
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SHA512
cf2d75c29d8e67227d4b3a2f51e5ab56d5080b0777df09e53d062d2ccafc2c74371fe4576c183d23d18d0a32e4a0961cfb58e14bf380dec6212e5a827bb875b0
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SSDEEP
12288:zjwRywaO11fKZxRUeTTONFWTeinNFK0VIa9D5hJRqiNYbwPxN:IRzayKZse32DinNki9hfvNYbwPX
Malware Config
Signatures
-
Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b7b051aa2386491edf22fe4f3efa41015360da7d57784110e9eb4fefcc389a8c
Files
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b7b051aa2386491edf22fe4f3efa41015360da7d57784110e9eb4fefcc389a8c.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 289KB - Virtual size: 632KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 250KB - Virtual size: 772KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 26KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
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