Behavioral task
behavioral1
Sample
b4bad5a969450b4a45e9b32115c1ae57688257d8a4d1342c32045be71a905ec9.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b4bad5a969450b4a45e9b32115c1ae57688257d8a4d1342c32045be71a905ec9.exe
Resource
win11-20240412-en
General
-
Target
b4bad5a969450b4a45e9b32115c1ae57688257d8a4d1342c32045be71a905ec9
-
Size
266KB
-
MD5
5c87d04b780ab5b74e9e6024550b4794
-
SHA1
9a8ce03170261fd438421e52ddda1233eed901bf
-
SHA256
b4bad5a969450b4a45e9b32115c1ae57688257d8a4d1342c32045be71a905ec9
-
SHA512
89d67e2ab42706f1274f1348e875dd30a2c3fda84b56746f80502116dedaa640e0d4772b2d7ea1c649b659e46a23b90e464cd3dd756df3334dbb7f270a9a6cff
-
SSDEEP
6144:8XzKdNY49u8rV6mczSlUHURodYN01net:za4ApmczSLoeN01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4bad5a969450b4a45e9b32115c1ae57688257d8a4d1342c32045be71a905ec9 unpack001/out.upx
Files
-
b4bad5a969450b4a45e9b32115c1ae57688257d8a4d1342c32045be71a905ec9.exe windows:6 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ