Behavioral task
behavioral1
Sample
239b4769ad53dda2f39f22cfeead9d6f7bad9ed840449959a3ac019ff263b5fe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
239b4769ad53dda2f39f22cfeead9d6f7bad9ed840449959a3ac019ff263b5fe.exe
Resource
win10v2004-20240226-en
General
-
Target
239b4769ad53dda2f39f22cfeead9d6f7bad9ed840449959a3ac019ff263b5fe
-
Size
1.9MB
-
MD5
b31f41dbd9482470c907e9e116237492
-
SHA1
2d75da0777c47b6a2706962d22f79d730b5cc538
-
SHA256
239b4769ad53dda2f39f22cfeead9d6f7bad9ed840449959a3ac019ff263b5fe
-
SHA512
20f8a907150b03cf64f6c0ab4468aac426ac06f36a8d8eb0dfd48994dc293ffd2748f8e4022c2702f9603756d26693a183f3e6d4e2a9204ff5d2c5ca7204fc3d
-
SSDEEP
49152:YmFbE0yYUeQP886KQKdTyWh7qOwW46zCpkpn8V6bSUpRw:lFbKeQP88bQK5y075wW7ewn8V6bSUpRw
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 239b4769ad53dda2f39f22cfeead9d6f7bad9ed840449959a3ac019ff263b5fe unpack001/out.upx
Files
-
239b4769ad53dda2f39f22cfeead9d6f7bad9ed840449959a3ac019ff263b5fe.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: 892KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 426KB - Virtual size: 428KB
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: 563KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ