Behavioral task
behavioral1
Sample
b8d1b33d60dcd97ee33875a47420b35a35c50a4c79b4c6b2da2e3d6efc058208.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8d1b33d60dcd97ee33875a47420b35a35c50a4c79b4c6b2da2e3d6efc058208.exe
Resource
win10v2004-20240412-en
General
-
Target
b8d1b33d60dcd97ee33875a47420b35a35c50a4c79b4c6b2da2e3d6efc058208
-
Size
1.6MB
-
MD5
3d6e67e025bdd9f2b927bdcd7ba1108e
-
SHA1
ea5493c441db075a61fee579797a50e1a0dc626b
-
SHA256
b8d1b33d60dcd97ee33875a47420b35a35c50a4c79b4c6b2da2e3d6efc058208
-
SHA512
d9946f719e879e4c2c8eaebb5f9dbd99a84ded6684862cdba27bc43132f23988ebba9d7ba73b10bb677863686bf6b41feb2eca8f8390ff75756923542be1399f
-
SSDEEP
49152:PR9Hp0ul99dJ5u7Fa0VCm6Yu5rEO6a0ptaqNX:PRZquHJEavYOrE+Caq9
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 b8d1b33d60dcd97ee33875a47420b35a35c50a4c79b4c6b2da2e3d6efc058208
Files
-
b8d1b33d60dcd97ee33875a47420b35a35c50a4c79b4c6b2da2e3d6efc058208.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xq Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE