Behavioral task
behavioral1
Sample
a63b692e28dc0b099257fa6d4556dc40e43c5c27efd751db6496bb4ab51a04c0.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a63b692e28dc0b099257fa6d4556dc40e43c5c27efd751db6496bb4ab51a04c0.exe
Resource
win10v2004-20240226-en
General
-
Target
a63b692e28dc0b099257fa6d4556dc40e43c5c27efd751db6496bb4ab51a04c0
-
Size
59KB
-
MD5
02001139314a1cca03cbdd3c1c8defd3
-
SHA1
3ce53972b54cd4f1f984154a41f81e17f0d33196
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SHA256
a63b692e28dc0b099257fa6d4556dc40e43c5c27efd751db6496bb4ab51a04c0
-
SHA512
37e420405c0c8f7d4226fea4132706a38940e2d192d5d58eabf978f74204572a217a806c376bca3aa663e431845ecad6e7ac2685ff2b380b32042bea1c354936
-
SSDEEP
1536:AEPpS76ydzGej0d4K20n2eN6RXBuOkDjprs/yX6G:AqS/dzJIr2q2ej
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a63b692e28dc0b099257fa6d4556dc40e43c5c27efd751db6496bb4ab51a04c0 unpack001/out.upx
Files
-
a63b692e28dc0b099257fa6d4556dc40e43c5c27efd751db6496bb4ab51a04c0.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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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_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ