General
-
Target
im not verysmart.exe
-
Size
3.1MB
-
MD5
45e2aa5fff9ef27dbe69e171d2827ee1
-
SHA1
75344a650dc891b86060124c855ec26e5c4dfbbe
-
SHA256
bb5398474b2aa16ce6c29b681fcb98f4b19bb152413076b7b1748e41efa6dc6d
-
SHA512
c0d9824e1a8fa72ac29cd151f4331268df9839ba7a071888f08f2bbd73ab45b3f0dd61d4789839f30ebfce208d8409162abe17d316d2ac06470fee5648fbac39
-
SSDEEP
49152:xv+lL26AaNeWgPhlmVqvMQ7XSKtCL1JHLoGdbtTHHB72eh2NT:xvuL26AaNeWgPhlmVqkQ7XSKtC/
Malware Config
Extracted
quasar
1.4.1
Office04
meming-28826.portmap.host:28826
0d852c3a-6700-4e42-85af-0da8a2a2fd2a
-
encryption_key
B323B6B4414256836290414EF6F85AFA580A2B68
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
System Notification Tray
-
subdirectory
SubDir
Signatures
-
Quasar family
-
Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource im not verysmart.exe
Files
-
im not verysmart.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ