Behavioral task
behavioral1
Sample
27801d57163f98e28b12f3ead2986e00.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
27801d57163f98e28b12f3ead2986e00.exe
Resource
win10v2004-20231215-en
General
-
Target
27801d57163f98e28b12f3ead2986e00
-
Size
240KB
-
MD5
27801d57163f98e28b12f3ead2986e00
-
SHA1
566b914791e115f3bd235277e8095a862876cc56
-
SHA256
40a4f4ee3dbe25c26172ca3396bbd9c0ab9bbabfb394d911fe0c06698da61515
-
SHA512
15c83f048a8a86839d160354ff54481072ff272e829deabfc3723cbf574447ea0b578173e6dcc26c2b490c4beba2cf5633dd855f9739b5f10eb448368e993b8a
-
SSDEEP
6144:85GZEJ/HJApjF2ZTLTZbMf51ra8Xh8oOpVA0Bvp2k:4iEJRIF2Z/tMfC8RfOQ0Bs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27801d57163f98e28b12f3ead2986e00 unpack001/out.upx
Files
-
27801d57163f98e28b12f3ead2986e00.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: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 238KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 252KB - Virtual size: 249KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 248KB - Virtual size: 254KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 632B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ