Behavioral task
behavioral1
Sample
7b1221397f940f7c600d5941e920cbe3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7b1221397f940f7c600d5941e920cbe3.exe
Resource
win10v2004-20231215-en
General
-
Target
7b1221397f940f7c600d5941e920cbe3
-
Size
312KB
-
MD5
7b1221397f940f7c600d5941e920cbe3
-
SHA1
e3b2bb3251527b2151dc4e977c1dab97baedff68
-
SHA256
e82854121a339a9c3ae1d0ac2486bd8f7dd7e213b78664e24d94ae89d2ea53ae
-
SHA512
a3c0938842812198f1f209548f5165ac407168e8eb55131dbf960fdabb54d09b066e95b0021c083400e5feadff2ca6e32d39ef5e438ac8b3c62e72a6f86d599a
-
SSDEEP
6144:HlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lk7aYlZxHqF:HHLUMuiv9RgfSjAzRtyk7aOZxU
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 7b1221397f940f7c600d5941e920cbe3 unpack001/out.upx
Files
-
7b1221397f940f7c600d5941e920cbe3.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 420KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ