Behavioral task
behavioral1
Sample
73487ba91db6b3b158e035b887d6b9dd3f8eedf6f2c8add5c16a27ec7acade2a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
73487ba91db6b3b158e035b887d6b9dd3f8eedf6f2c8add5c16a27ec7acade2a.exe
Resource
win10v2004-20240419-en
General
-
Target
73487ba91db6b3b158e035b887d6b9dd3f8eedf6f2c8add5c16a27ec7acade2a
-
Size
3.9MB
-
MD5
d6932676452a507db3d2e3714ab7f87e
-
SHA1
4e064227c4c49f14723e764475b48723080611f7
-
SHA256
73487ba91db6b3b158e035b887d6b9dd3f8eedf6f2c8add5c16a27ec7acade2a
-
SHA512
5b6afe0269152aab65d920f8b697d8c5da4e3b279e50905e564b1106686539b9e924f47e5e467e7e99121d45d23dec65fc2cac0dfd6d3c3fb1aa89abb388ebc4
-
SSDEEP
49152:IaHcdXRyGWrP/OiFoNFRa6uahv3nmjTNYuUn89KOArxm7Kb6KvySgYnevXL:vYRfvhv30RYI9urj6KvySzneD
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 73487ba91db6b3b158e035b887d6b9dd3f8eedf6f2c8add5c16a27ec7acade2a
Files
-
73487ba91db6b3b158e035b887d6b9dd3f8eedf6f2c8add5c16a27ec7acade2a.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