Behavioral task
behavioral1
Sample
dfebefc81ff134008b7d31129a6f5e55.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dfebefc81ff134008b7d31129a6f5e55.exe
Resource
win10v2004-20231215-en
General
-
Target
dfebefc81ff134008b7d31129a6f5e55
-
Size
123KB
-
MD5
dfebefc81ff134008b7d31129a6f5e55
-
SHA1
4c7ffae365fd3d41a0fd21f0b5f5e275fe0929db
-
SHA256
4a1f12f1196ba748bf9340cbff6819be87a58126968b03bca3200f456fa8385d
-
SHA512
d13bc38269cab7b37fcb4f0da1a43ebbb065ae2915ed08dd98e76e4a67012f70ecfd95425d053096dedb6ec2fa08bb1747127f41afd168ecbfc94b2b4979b5aa
-
SSDEEP
3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLft3b:OVYrJrOSsRwcp3b
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dfebefc81ff134008b7d31129a6f5e55
Files
-
dfebefc81ff134008b7d31129a6f5e55.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: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
42vab535 Size: 62B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
oqvrztrg Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ