Behavioral task
behavioral1
Sample
Malicious4b7c264a59e6a335.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
Malicious4b7c264a59e6a335.exe
Resource
win10v2004-20230703-en
General
-
Target
Malicious4b7c264a59e6a335.exe
-
Size
52KB
-
MD5
02774baa30bc12ecb2da025858bfe7ff
-
SHA1
24eb8076c6780ebd6d614c113a5a71eef4b4e33b
-
SHA256
4b7c264a59e6a33595024d84c8c3723cf0f7d0f2fef7264c748681d20051d992
-
SHA512
6464796038005820ebd6ec5c7e7e3b904093c74fac8c2d8742811598038ee231f5eb2cb0bf3f5b66381afc5f06c080caf51337245e34d49b8deccef66127ba85
-
SSDEEP
384:GTe/OmxDMmkhCWRGqiJhqxHUIFdiLdKx9UIFQZ7jONCxZIFzJM:ae2mxDMm+xiCUX+UhOa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource Malicious4b7c264a59e6a335.exe unpack001/out.upx
Files
-
Malicious4b7c264a59e6a335.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE