TMethodImplementationIntercept
Behavioral task
behavioral1
Sample
99e6b46a1eba6fd60b9568622a2a27b4ae1ac02e55ab8b13709f38455345aaff.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
99e6b46a1eba6fd60b9568622a2a27b4ae1ac02e55ab8b13709f38455345aaff.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
out.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
out.exe
Resource
win10v2004-20230220-en
General
-
Target
99e6b46a1eba6fd60b9568622a2a27b4ae1ac02e55ab8b13709f38455345aaff
-
Size
11.7MB
-
MD5
0013ee610f83b401007adbefef051305
-
SHA1
f322e18219aa1abd91640b4d2b47fc1992068d16
-
SHA256
99e6b46a1eba6fd60b9568622a2a27b4ae1ac02e55ab8b13709f38455345aaff
-
SHA512
27abdf3bd117cd85e18d633ddcb35586791cc7f41caf9797fdbdc726befd140c8dbd2a3a3a032581f1f20e226b6f29327a6f9892255ab6b69c27d1e13719fe5b
-
SSDEEP
196608:f6/ssSAAdFmYR0BwJ6DOlmreNUbR8cTGVqdZtzQ4cXwokT0YETuhtNo2vwDYpmv+:f69sFmYR0CJ6UmCNUbR8uGotzSXjkMud
Malware Config
Signatures
-
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 99e6b46a1eba6fd60b9568622a2a27b4ae1ac02e55ab8b13709f38455345aaff unpack001/out.upx
Files
-
99e6b46a1eba6fd60b9568622a2a27b4ae1ac02e55ab8b13709f38455345aaff.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 742KB - Virtual size: 744KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 166KB - Virtual size: 168KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Exports
Exports
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 91B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: - Virtual size: 64B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 93B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 217KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 218KB - Virtual size: 218KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ