Behavioral task
behavioral1
Sample
5883a3253dbc7a026ba325d04cec4f41948e8d29f464e13c9b98bf3c5a86f996.exe
Resource
win7-20240508-en
General
-
Target
5883a3253dbc7a026ba325d04cec4f41948e8d29f464e13c9b98bf3c5a86f996
-
Size
858KB
-
MD5
860f619e5856940de8d408d4073fa98f
-
SHA1
44817b15c3c2243852d5721a346438886b8a5720
-
SHA256
5883a3253dbc7a026ba325d04cec4f41948e8d29f464e13c9b98bf3c5a86f996
-
SHA512
3b1e9ed2227c459ba352d6ce7b153894d2ccb1df17c473ba6d9e373e82d7a24e3274fc7827e561bdef76791d04e675b1ff8089cefe54bfddeabedc2219c2fd11
-
SSDEEP
24576:/EN973phvt8tmUdkw1xG8fFjGMaOnO+pwFL9N09PPf:/EN973PvEL2wHBODLcP3
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 5883a3253dbc7a026ba325d04cec4f41948e8d29f464e13c9b98bf3c5a86f996 unpack001/out.upx
Files
-
5883a3253dbc7a026ba325d04cec4f41948e8d29f464e13c9b98bf3c5a86f996.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: 792KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 830KB - Virtual size: 832KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
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: 768KB - Virtual size: 767KB
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