Behavioral task
behavioral1
Sample
573905ac2f031eb484aec6f9041a61a0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
573905ac2f031eb484aec6f9041a61a0N.exe
Resource
win10v2004-20240802-en
General
-
Target
573905ac2f031eb484aec6f9041a61a0N.exe
-
Size
25KB
-
MD5
573905ac2f031eb484aec6f9041a61a0
-
SHA1
8565fb103e54e3502adb42e6a34716f3c3126185
-
SHA256
a24041c01a13bec5711afe8e10b281696efa6c46dbf28acaadb49779507d9b7d
-
SHA512
555a69d6ff6aa402b645170790b6ad7859071014e2ce95759d5c6dccfaa2bac75991b3e96ee24e1dfb9b1f1cbc99e81f953b3b092bbc5ea6e598654f3de0a91f
-
SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNyQYG1z:CTW7JJZENTNyQY+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 573905ac2f031eb484aec6f9041a61a0N.exe unpack001/out.upx
Files
-
573905ac2f031eb484aec6f9041a61a0N.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ