Behavioral task
behavioral1
Sample
a152b155829984cfd50a4ead5b8f1b15.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a152b155829984cfd50a4ead5b8f1b15.exe
Resource
win10v2004-20231215-en
General
-
Target
a152b155829984cfd50a4ead5b8f1b15
-
Size
1.0MB
-
MD5
a152b155829984cfd50a4ead5b8f1b15
-
SHA1
1fba655cb10531daf9c37ccdd1547e4b5496ae22
-
SHA256
6c378b6a10fed6dab45492c46188b91596aa676b98887b6bf2f1bbe7bb95e705
-
SHA512
8a21fe86339aabbeb20d219bf674d53b62d38454139ea733a01e36e5188972e41202bf9f9f141608c74ba169fbecc27100765a8607c096eb4917a1e77fb5313b
-
SSDEEP
24576:CD3euKmLCkWZZ4excHTrlQzSraIKu78ThO3pEUaUTV4s:U3+pFD4LHXLaI8KaUT
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 a152b155829984cfd50a4ead5b8f1b15 unpack001/out.upx
Files
-
a152b155829984cfd50a4ead5b8f1b15.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: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
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: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ