Behavioral task
behavioral1
Sample
4dd084cd8f83225312d923ada2083489c570b043246ceaa86af10da28023b98f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4dd084cd8f83225312d923ada2083489c570b043246ceaa86af10da28023b98f.exe
Resource
win10v2004-20230915-en
General
-
Target
4dd084cd8f83225312d923ada2083489c570b043246ceaa86af10da28023b98f
-
Size
3.0MB
-
MD5
926bca81f2f0d56de8324ba32dc9118a
-
SHA1
75f9fca24098f97b8b5f7b553710817c55a7792a
-
SHA256
4dd084cd8f83225312d923ada2083489c570b043246ceaa86af10da28023b98f
-
SHA512
a71161b055d76c3b97e7d41dbb34d90e1141e15501f713a535d930eafc14911543a22e06df5b738f0b73f5ee330b4c2afea8371592b41d1523cd18deb0fab422
-
SSDEEP
49152:kTGkQZ5QZuTtS0rQMYOQ+q8CEVTG4QyTGHQl9KFeMM:kKkSWsM0r1Qn+K43KHS0Fe5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4dd084cd8f83225312d923ada2083489c570b043246ceaa86af10da28023b98f unpack001/out.upx
Files
-
4dd084cd8f83225312d923ada2083489c570b043246ceaa86af10da28023b98f.exe windows:5 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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - 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:5 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: 142KB - Virtual size: 141KB
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: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ