Behavioral task
behavioral1
Sample
05d7c536a55bcd0c15e7bfec008b6a0f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
05d7c536a55bcd0c15e7bfec008b6a0f.exe
Resource
win10v2004-20231222-en
General
-
Target
05d7c536a55bcd0c15e7bfec008b6a0f
-
Size
52KB
-
MD5
05d7c536a55bcd0c15e7bfec008b6a0f
-
SHA1
91bd9e0d104024085c883ceb6d58d1bf292e0290
-
SHA256
41d6bc19acb0a3da5a7c0f096ae2e577e87ee05218a41f5f3f9d0a9c16b1a184
-
SHA512
0acab2c428428bc119edce83933d0fc135c8e7c951c9ddcb0f4b360d5bf6516fae01ddbe3fa780b962e480fb7dad8b54e0421246341332329120020fbdfcd735
-
SSDEEP
768:2R2+CtDELF4Itr6Dn+bFDhhBo77/qeZykvC6r2V6FZuV1N4f65sFP:iCcFPQ+5Kbty0Cq1GV1S6E
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05d7c536a55bcd0c15e7bfec008b6a0f unpack001/out.upx
Files
-
05d7c536a55bcd0c15e7bfec008b6a0f.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: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ