Behavioral task
behavioral1
Sample
550deba40c2879ad3e90c07fe725a8cfaa422935462ee92af04949ed8b684be0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
550deba40c2879ad3e90c07fe725a8cfaa422935462ee92af04949ed8b684be0.exe
Resource
win10v2004-20240508-en
General
-
Target
550deba40c2879ad3e90c07fe725a8cfaa422935462ee92af04949ed8b684be0
-
Size
127KB
-
MD5
75a54aa2aee6b21b66a35accf8dfd6a4
-
SHA1
0167e47d10257d33ad245f5282f72063d607ebfd
-
SHA256
550deba40c2879ad3e90c07fe725a8cfaa422935462ee92af04949ed8b684be0
-
SHA512
39b48690362f061a6478adc553fe27b4085ee4966585bd8c9193a6ab6e0ac3095867cb24d0cb2a064d3d9fb4c1f6539309683395af7837380bf0b93c8c994f9a
-
SSDEEP
3072:KQSoU/MVSnJUwFU+FUhFUeFUXFUqynNdrDFmw22:KQSo8K
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 550deba40c2879ad3e90c07fe725a8cfaa422935462ee92af04949ed8b684be0 unpack001/out.upx
Files
-
550deba40c2879ad3e90c07fe725a8cfaa422935462ee92af04949ed8b684be0.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ