Behavioral task
behavioral1
Sample
4bd2a21b141128462ce40968889b746a371843b61efa047cf73e25af64b60eeb.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
4bd2a21b141128462ce40968889b746a371843b61efa047cf73e25af64b60eeb.exe
Resource
win11-20240709-en
General
-
Target
4bd2a21b141128462ce40968889b746a371843b61efa047cf73e25af64b60eeb
-
Size
266KB
-
MD5
1cbc11923e757448a70a0ec895d58190
-
SHA1
362450e97af9ff99b2fd22bcc3dcbec98c70bdd4
-
SHA256
4bd2a21b141128462ce40968889b746a371843b61efa047cf73e25af64b60eeb
-
SHA512
2477c84c925439fc38a6030cb44e4f4519190da4b40f8d5868eef33fd88dbdbb510990a42fe07623e112db8a8c798461906c526fdf0d09e5829d5c2fa2e0d28a
-
SSDEEP
6144:YXzKdNY49u8rVmHreuqMg0x3jJy0BjeB:Ha4A3rm0m0B
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bd2a21b141128462ce40968889b746a371843b61efa047cf73e25af64b60eeb unpack001/out.upx
Files
-
4bd2a21b141128462ce40968889b746a371843b61efa047cf73e25af64b60eeb.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ