Behavioral task
behavioral1
Sample
40c22e5d20d0a4a5463a220a6b409b65.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40c22e5d20d0a4a5463a220a6b409b65.exe
Resource
win10v2004-20231215-en
General
-
Target
40c22e5d20d0a4a5463a220a6b409b65
-
Size
169KB
-
MD5
40c22e5d20d0a4a5463a220a6b409b65
-
SHA1
e49e08b4fa26ad8223bed0e2b800a5aa095a9872
-
SHA256
fffcfa4cc516ea1e3ccfc053b8502ffd431eb54828a9608c29781e705343fddd
-
SHA512
52b9b98099ad579db6e3231711e7c937717210a12bea2d26146214c48fe08bed5b345ab30ff2092bd90857e055b8de4b96be8484b90c475c12233ed904737c23
-
SSDEEP
3072:P6mevMgFzvVlf1JQnJC3xn0OSIHp0Yt10uNbITz56G45TYT8FSBi:P6PTJQ83VbSIH2Yt10SgY88Fj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40c22e5d20d0a4a5463a220a6b409b65 unpack001/out.upx
Files
-
40c22e5d20d0a4a5463a220a6b409b65.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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 143KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 244KB - Virtual size: 243KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ