Behavioral task
behavioral1
Sample
b9ac2c8e40589823415a3851aabf2610N.exe
Resource
win7-20240704-en
General
-
Target
b9ac2c8e40589823415a3851aabf2610N.exe
-
Size
214KB
-
MD5
b9ac2c8e40589823415a3851aabf2610
-
SHA1
29efbe2380c3d69ca0548e73e21e815b7a41ce68
-
SHA256
20f4a45457a6deed6160f6c4973c7079d5c631edfb9a811b7ccc6a7162866dac
-
SHA512
4631b679a224f38913320a2483aaca74f2c62dbb15da5eab3edd5e3e052e32f6dc4187f728d6ca2a2e9d85980e10acca7c4ee9e94a32aef87a508446fffdf04e
-
SSDEEP
3072:htksybYeqd7Ia75M7k8S4hyAL+MjMar37eSgn6OEjPwc44TYB4EcsN0bfUoYiBHy:hdeMIa75Qj/+Za5HhpvYB4WuPBHZY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9ac2c8e40589823415a3851aabf2610N.exe unpack001/out.upx
Files
-
b9ac2c8e40589823415a3851aabf2610N.exe.exe windows:4 windows x86 arch:x86
Headers
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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ