Behavioral task
behavioral1
Sample
1672143f36d4813a02cc20d33a5df354ff277284b90f9f8e1638e54c5c154133.exe
Resource
win7-20230831-en
General
-
Target
1672143f36d4813a02cc20d33a5df354ff277284b90f9f8e1638e54c5c154133
-
Size
274KB
-
MD5
e3ecd8bd9c2311fb7e8448b56076c791
-
SHA1
59a784a5c3c165e96d452ad9bd76d4af547b4c49
-
SHA256
1672143f36d4813a02cc20d33a5df354ff277284b90f9f8e1638e54c5c154133
-
SHA512
d6b79118e35a769170f1ec493f60c2740c9768127a9f32316a807f4534e7deb2a4c7f21b7e7a6ac178d1bfd929536bf49938284a292e89148eeb7f93aa12ff66
-
SSDEEP
6144:VbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:VPcrfR6ZnOkx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1672143f36d4813a02cc20d33a5df354ff277284b90f9f8e1638e54c5c154133 unpack001/out.upx
Files
-
1672143f36d4813a02cc20d33a5df354ff277284b90f9f8e1638e54c5c154133.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ