Behavioral task
behavioral1
Sample
bc50f67ef312e0e1ac73476d96d142a2575459d79b7755f760ae4049ebfc07b7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
bc50f67ef312e0e1ac73476d96d142a2575459d79b7755f760ae4049ebfc07b7.exe
Resource
win10v2004-20231222-en
General
-
Target
bc50f67ef312e0e1ac73476d96d142a2575459d79b7755f760ae4049ebfc07b7
-
Size
536KB
-
MD5
428a530bb1be4541eea87fa5f0d0b7a5
-
SHA1
9ff73c6910c24f63bc62e1699868bcfaf5a2c2c2
-
SHA256
bc50f67ef312e0e1ac73476d96d142a2575459d79b7755f760ae4049ebfc07b7
-
SHA512
b6d0658be393a6e9926d8ceff4cb6545f9a14b7155fbb3da9027bd242690436ee5ae1aed6b00b0eecd25527d3fe61201c85186488ee520f60cfa0d103c62658c
-
SSDEEP
12288:chf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:cdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc50f67ef312e0e1ac73476d96d142a2575459d79b7755f760ae4049ebfc07b7 unpack001/out.upx
Files
-
bc50f67ef312e0e1ac73476d96d142a2575459d79b7755f760ae4049ebfc07b7.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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ