Behavioral task
behavioral1
Sample
f77be04fd3750194039abeafcd827dedd45cc863f6773b38bd2a9fffc5b731ac.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f77be04fd3750194039abeafcd827dedd45cc863f6773b38bd2a9fffc5b731ac.exe
Resource
win10v2004-20240508-en
General
-
Target
f77be04fd3750194039abeafcd827dedd45cc863f6773b38bd2a9fffc5b731ac
-
Size
96KB
-
MD5
c9efc0016da9dc762f4916e53113e20c
-
SHA1
cd0b1bb9baae3394af47154368a21e095acae52c
-
SHA256
f77be04fd3750194039abeafcd827dedd45cc863f6773b38bd2a9fffc5b731ac
-
SHA512
cdb633d50637f0c5789c6bc9d2a89a973407236313dea879fbc950f90a71c1ad3af805c6e32c2d5c6fc705e7f413e4021a515251424b3f635c6e953f29f018e2
-
SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2IRslpXe:fnyiQSohsUsWU9BK3RslpXe
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f77be04fd3750194039abeafcd827dedd45cc863f6773b38bd2a9fffc5b731ac
Files
-
f77be04fd3750194039abeafcd827dedd45cc863f6773b38bd2a9fffc5b731ac.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE