Behavioral task
behavioral1
Sample
11daa509644298180c116adb700cca22e92d24f441b466bc789d2b2999193266.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
11daa509644298180c116adb700cca22e92d24f441b466bc789d2b2999193266.exe
Resource
win10v2004-20240226-en
General
-
Target
11daa509644298180c116adb700cca22e92d24f441b466bc789d2b2999193266
-
Size
117KB
-
MD5
fc63a230ae4e0e48425860ff4c87419b
-
SHA1
1df9f1fc62a2e44ca1277e91dd156b742d56bf37
-
SHA256
11daa509644298180c116adb700cca22e92d24f441b466bc789d2b2999193266
-
SHA512
92adbf2dfce28c7a5fe98a7ba13ef3d4b4fc0533194c0e24feea28dfae0bd2a7082d250c6ecc820d26f9856ce28170fe67cae48eb5cb4975e956824da3d843ab
-
SSDEEP
1536:MGVq6ONKvyzzdhCEUzDcLqQxuMrtvmm7O1vKWGVlIGor/88tGmirR3UT/VDC:P86OIvyzBIEAXQxuJMIfPrY8Uv3H
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 11daa509644298180c116adb700cca22e92d24f441b466bc789d2b2999193266 unpack001/out.upx
Files
-
11daa509644298180c116adb700cca22e92d24f441b466bc789d2b2999193266.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: 884KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 849KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ