Behavioral task
behavioral1
Sample
be857dc47d60adefd526d3465bfa76eb38cc8fecf47b5059dc8f3de1dd4034d1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
be857dc47d60adefd526d3465bfa76eb38cc8fecf47b5059dc8f3de1dd4034d1.exe
Resource
win10v2004-20231222-en
General
-
Target
be857dc47d60adefd526d3465bfa76eb38cc8fecf47b5059dc8f3de1dd4034d1
-
Size
280KB
-
MD5
f4cc9bb38583d104e8b411923f064dc4
-
SHA1
7d28ae77a320a0288572f0207b1a9069627e5c9e
-
SHA256
be857dc47d60adefd526d3465bfa76eb38cc8fecf47b5059dc8f3de1dd4034d1
-
SHA512
d98450a3f418a7f56d33b2b9208cf558a86f9d4bc3ccf4fd6ccd8d7f466acb590622f2a0fe20e180ce167560f47e9959ce378d1c0266e5714d6a277bb1c8fb16
-
SSDEEP
6144:aXSQ8BCMis1TMrRQwy7eIeCDb1mY8cEOkCybEaQRXr9HNdvOa:aXv8BCLocRZy7eIeybt6Okx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be857dc47d60adefd526d3465bfa76eb38cc8fecf47b5059dc8f3de1dd4034d1 unpack001/out.upx
Files
-
be857dc47d60adefd526d3465bfa76eb38cc8fecf47b5059dc8f3de1dd4034d1.exe windows:5 windows x86 arch: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: 145KB - Virtual size: 148KB
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:5 windows x86 arch: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: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
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: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ