Behavioral task
behavioral1
Sample
8d348b8b5530cb55ad950a83aad48264046ff4cd2cb1b741f6aa4b9422067564.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8d348b8b5530cb55ad950a83aad48264046ff4cd2cb1b741f6aa4b9422067564.exe
Resource
win10v2004-20230703-en
General
-
Target
8d348b8b5530cb55ad950a83aad48264046ff4cd2cb1b741f6aa4b9422067564
-
Size
1.6MB
-
MD5
d54457fcf7d7b4c2060e1a952ab8b97e
-
SHA1
c6cfc2b5ee0a7e322b26db40c7f50ae517f02e7e
-
SHA256
8d348b8b5530cb55ad950a83aad48264046ff4cd2cb1b741f6aa4b9422067564
-
SHA512
e5d92bdd46bf0cd36d99683a470fc287b09909caa36216134e09f73a0acae5d84b20de54a3438fa9580d5c3670c3a96d00087eedfe0c66abe323dbf2b0b85b39
-
SSDEEP
24576:fO1LHcsboAcntImlnm5bGFZ0XkAck+ffCUyCBZY3/eQ8of+0zOQNts6GDz1hn:G2Acn9CkZ0X2hff/yC3G/NzzvNtsNzv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d348b8b5530cb55ad950a83aad48264046ff4cd2cb1b741f6aa4b9422067564 unpack001/out.upx
Files
-
8d348b8b5530cb55ad950a83aad48264046ff4cd2cb1b741f6aa4b9422067564.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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 812KB - Virtual size: 816KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ