Behavioral task
behavioral1
Sample
46b2ebdcd5ba5bd54afc708110c2fa6af0f4b98741378824d744b6fa99115c27.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
46b2ebdcd5ba5bd54afc708110c2fa6af0f4b98741378824d744b6fa99115c27.exe
Resource
win10v2004-20240426-en
General
-
Target
46b2ebdcd5ba5bd54afc708110c2fa6af0f4b98741378824d744b6fa99115c27
-
Size
957KB
-
MD5
f1dadafc5150de0d463496ef5a763654
-
SHA1
886bbc65123c4d10e5f48c0f7f591744734f2d02
-
SHA256
46b2ebdcd5ba5bd54afc708110c2fa6af0f4b98741378824d744b6fa99115c27
-
SHA512
f871e46e189e80ce819243da8bb4332f10ef46c6554bc83352dd9ac2a6694da747bad126fa0671e5c0987e3c3442dd4e89b52b5250a74a431b852e91b36ce02c
-
SSDEEP
24576:YiO6WrxZlY8U8BML/ydig3XJLIRqxRSqLtM2T+cFPM:xOB9ZlY8U85cg3ZURSTLdJFk
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 46b2ebdcd5ba5bd54afc708110c2fa6af0f4b98741378824d744b6fa99115c27
Files
-
46b2ebdcd5ba5bd54afc708110c2fa6af0f4b98741378824d744b6fa99115c27.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB