Behavioral task
behavioral1
Sample
f42bb51543cdf04bcb19c89dd5843b7586a95f5e826057ee476c94ffcfaa0fd5.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f42bb51543cdf04bcb19c89dd5843b7586a95f5e826057ee476c94ffcfaa0fd5.exe
Resource
win10v2004-20240419-en
General
-
Target
f42bb51543cdf04bcb19c89dd5843b7586a95f5e826057ee476c94ffcfaa0fd5
-
Size
2.6MB
-
MD5
a2b4213daa9ce0e62cc853cd9c0877ee
-
SHA1
856042abe4452281a9f79b288b158ec42119b021
-
SHA256
f42bb51543cdf04bcb19c89dd5843b7586a95f5e826057ee476c94ffcfaa0fd5
-
SHA512
06c6f0c8604be25a6746e740c739bba2379ce9d607ca0f3dba3dd27b0a9e5e6f09e8b5d5c76299c22aa0efcc04fb861eba881bf3adb80ae9a9c8b5dcda1f8266
-
SSDEEP
49152:+XzhpDtKSK1cb8PGK+Tfuqmpc3elWo8GnQAsYZEVd:+XzhW148Pd+Tf1mpcOldJQ3/Vd
Malware Config
Signatures
-
Detects executables packed with Themida 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Themida -
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f42bb51543cdf04bcb19c89dd5843b7586a95f5e826057ee476c94ffcfaa0fd5
Files
-
f42bb51543cdf04bcb19c89dd5843b7586a95f5e826057ee476c94ffcfaa0fd5.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
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ