Behavioral task
behavioral1
Sample
fecb41d2442cf2dbd34f90cc5787f490N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
fecb41d2442cf2dbd34f90cc5787f490N.exe
Resource
win10v2004-20240802-en
General
-
Target
fecb41d2442cf2dbd34f90cc5787f490N.exe
-
Size
91KB
-
MD5
fecb41d2442cf2dbd34f90cc5787f490
-
SHA1
4d4c610526c7780eaeb925babf7c33c890374d69
-
SHA256
94eefded15e8eeb07b4dedff2c592f68b0963b453c5f5673011fd3cc446b09d2
-
SHA512
46637eccbb860e2ad7e45a4417bdce4035e0357b102ec54aee0fab67324a83ad2522011aa01e9de57a5d675cfecc92b3dc922a3f9f8bfc884b992d485734f1de
-
SSDEEP
1536:yOcjUpkWb2TTgKwuwOcjUpkWb2TTgKwuu:yOcjWJu7twOcjWJu7tu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fecb41d2442cf2dbd34f90cc5787f490N.exe unpack001/out.upx
Files
-
fecb41d2442cf2dbd34f90cc5787f490N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ