Behavioral task
behavioral1
Sample
1dff8f7d61b038840bc225f25ab2ef69.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1dff8f7d61b038840bc225f25ab2ef69.exe
Resource
win10v2004-20231222-en
General
-
Target
1dff8f7d61b038840bc225f25ab2ef69
-
Size
2.4MB
-
MD5
1dff8f7d61b038840bc225f25ab2ef69
-
SHA1
4db0ae4fe06ba95aef645b4f8cc9fe13e988c2d9
-
SHA256
79ca31cf9c945a22580d45a3ee5170b8dbc0ed5f402719ba099af1c68362eea6
-
SHA512
075f9033192d4bffbff9878b92eb5cd2ee881720fd7dbf2f73d0eec8646b2c8945f6ca8f62475179fe02f3f7cab875aaf074334910af9ea73c06be7afd7a89db
-
SSDEEP
49152:Lshdaj1/XhZ6GdHROCSw06vDC2Goonzg4oYHHTRQlm6ad5mN4E5Z:BFxIKxFSwl22Goonbo81Qlm9dgv
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1dff8f7d61b038840bc225f25ab2ef69 unpack001/out.upx
Files
-
1dff8f7d61b038840bc225f25ab2ef69.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.1MB - Virtual size: 2.1MB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ