Behavioral task
behavioral1
Sample
383a57526920205667cc1cf404876221ac7be9eef404c452341615040cd105e7.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
383a57526920205667cc1cf404876221ac7be9eef404c452341615040cd105e7.exe
Resource
win10v2004-20240226-en
General
-
Target
383a57526920205667cc1cf404876221ac7be9eef404c452341615040cd105e7
-
Size
99KB
-
MD5
3d436b6008a2d7729118d6fe4ee24881
-
SHA1
2c50b7542ac6d1ed35cb6e996a4c4815f54cbbdf
-
SHA256
383a57526920205667cc1cf404876221ac7be9eef404c452341615040cd105e7
-
SHA512
bf09525e232b3ecdef135aa7ba7aa9c36eba793894620b34c20624b21e53501547109fc3202651420b05017639b2d03f523f10fc0da4ac9dc94c921df285eb9d
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8RKLKB2cTWn1++PJHJXA/OsIZfzc3/Q8RKLKy:KQSoOKLKB28QSoOKLKy
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 383a57526920205667cc1cf404876221ac7be9eef404c452341615040cd105e7 unpack001/out.upx
Files
-
383a57526920205667cc1cf404876221ac7be9eef404c452341615040cd105e7.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