Behavioral task
behavioral1
Sample
35c6efa063e6f0c6145d79f8f8149ad2d6a43bf30ff642b732fb4c677f673ea5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
35c6efa063e6f0c6145d79f8f8149ad2d6a43bf30ff642b732fb4c677f673ea5.exe
Resource
win10v2004-20240226-en
General
-
Target
35c6efa063e6f0c6145d79f8f8149ad2d6a43bf30ff642b732fb4c677f673ea5
-
Size
130KB
-
MD5
45524e66186607e562dab73021231592
-
SHA1
fa601acaa09f00121205d65fb5ffd155239509c8
-
SHA256
35c6efa063e6f0c6145d79f8f8149ad2d6a43bf30ff642b732fb4c677f673ea5
-
SHA512
b9703eb4c085969a174e93549206cd60d12b14f489f1486e496ce7d9fa3d5d9b8784292b3140e53bcea76bad710d4a8ca56e342eff6ded786818d7102a677ea1
-
SSDEEP
3072:/V2A/gVh74gpgWDhQFyqQNHaaDWJ2ot0PPLfzIRb/:/MAoVNbDhQoqQEaDDot0PLzqb/
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 35c6efa063e6f0c6145d79f8f8149ad2d6a43bf30ff642b732fb4c677f673ea5 unpack001/out.upx
Files
-
35c6efa063e6f0c6145d79f8f8149ad2d6a43bf30ff642b732fb4c677f673ea5.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
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
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE