Behavioral task
behavioral1
Sample
0a4523e2da04279c3c388c2b20f7cb58.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0a4523e2da04279c3c388c2b20f7cb58.exe
Resource
win10v2004-20231215-en
General
-
Target
0a4523e2da04279c3c388c2b20f7cb58
-
Size
17KB
-
MD5
0a4523e2da04279c3c388c2b20f7cb58
-
SHA1
ef5b2b84cbd01e0aa514c2f4b3c6abcbbffa9c2d
-
SHA256
770c7e9e9f6def50bda2558d9cc7ea16c4d6e4f167b0e2134687ccda3144cfc0
-
SHA512
16334812a5432d4af379b41bc12b3604f39b297cb835b34a4bb83c386c466c784bd693250a3e2ceed1e3ed67269a20687b9b915b156eb2d5a524aa1b9bda282d
-
SSDEEP
384:BsRRuy+f1bytCfeC8+AkvFtzfGa1cBIH//VS68IeB7o0l:BsRF+NbykfR3PfG/qBeho
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a4523e2da04279c3c388c2b20f7cb58 unpack001/out.upx
Files
-
0a4523e2da04279c3c388c2b20f7cb58.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 412B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ