Behavioral task
behavioral1
Sample
a28aa9a83100d14a3083f2c56c659500.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a28aa9a83100d14a3083f2c56c659500.exe
Resource
win10v2004-20240221-en
General
-
Target
a28aa9a83100d14a3083f2c56c659500
-
Size
5.7MB
-
MD5
a28aa9a83100d14a3083f2c56c659500
-
SHA1
9e8f1a86f7ddad3808af79a48cfbdc374ebd3b93
-
SHA256
380febe9472dda57d0269243a94710a9d0e99357db6f0189a96d1302ed72365c
-
SHA512
d0a9ccf84095926fd7ff2c57425acca7055a46a95a1e6378bc39a4923050a060904ddfaa3aa7d279a361489b8386f8f73e0899d97e3cea82202640b5247cf367
-
SSDEEP
98304:OpFlEYA/Mt8I8SHau42c1joCjMPkNwk6alDAqD7z3uboHau42c1joCjMPkNwkk:OHzHt8I84auq1jI86FA7y2auq1jI86B
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a28aa9a83100d14a3083f2c56c659500
Files
-
a28aa9a83100d14a3083f2c56c659500.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: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE