Analysis
-
max time kernel
205s -
max time network
217s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 16:03
Static task
static1
Behavioral task
behavioral1
Sample
7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe
Resource
win10v2004-20231215-en
General
-
Target
7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe
-
Size
4.5MB
-
MD5
7b1eb3d9bd0f2bdf5a7ddde6187538f0
-
SHA1
94f1277f4ba0b763977fc81b0a697855dc04efbe
-
SHA256
f0aad21358e5bd6dcb417eb5ba67cd12fc44d96a0e78e4539cf0c8fb092f76d1
-
SHA512
e8e703bde4f2b9379300c267676c96faff43a7ef72476835b72e82cbd744384c1a57bb45bd370a7ee759abdf164ec54bc9f49904914deaed495b8cfd300e5691
-
SSDEEP
98304:PX4IgznrtSU2TbCrihayDNhMY3GIZDmQ8yazx14:vEznr4biiE89GOKQ8ya0
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp 2384 Omnis.exe -
Loads dropped DLL 1 IoCs
pid Process 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 26 IoCs
description ioc Process File created C:\Program Files (x86)\Enim\qui\is-HBOG9.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-H65DA.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-2UAKM.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\iste\is-TM22L.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\iste\is-I06EN.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\tempora\is-MV3E5.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File opened for modification C:\Program Files (x86)\Enim\iste\Omnis.exe 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-45KS3.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\minus\is-EGRUI.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\qui\is-6NNI2.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File opened for modification C:\Program Files (x86)\Enim\iste\sqlite3.dll 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-TDKIG.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-36I3E.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\iste\is-RCCR7.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\qui\is-S0367.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\tempora\is-L6OUV.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\iste\is-T2GM7.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\unins000.dat 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\minus\is-GOQ9V.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\tempora\is-9RN3B.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\tempora\is-LFL2D.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File opened for modification C:\Program Files (x86)\Enim\unins000.dat 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-UQK8S.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\is-9BFCD.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\iste\is-II1ED.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp File created C:\Program Files (x86)\Enim\iste\is-PPHUJ.tmp 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp 2384 Omnis.exe 2384 Omnis.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2344 wrote to memory of 2056 2344 7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe 90 PID 2344 wrote to memory of 2056 2344 7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe 90 PID 2344 wrote to memory of 2056 2344 7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe 90 PID 2056 wrote to memory of 2384 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp 93 PID 2056 wrote to memory of 2384 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp 93 PID 2056 wrote to memory of 2384 2056 7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe"C:\Users\Admin\AppData\Local\Temp\7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Users\Admin\AppData\Local\Temp\is-HLA15.tmp\7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp"C:\Users\Admin\AppData\Local\Temp\is-HLA15.tmp\7b1eb3d9bd0f2bdf5a7ddde6187538f0.tmp" /SL5="$5021E,4052364,721408,C:\Users\Admin\AppData\Local\Temp\7b1eb3d9bd0f2bdf5a7ddde6187538f0.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2056 -
C:\Program Files (x86)\Enim\iste\Omnis.exe"C:\Program Files (x86)\Enim/\iste\Omnis.exe" 93d81216118a8bbdd4876576de06b9353⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2384
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.1MB
MD5d6f9a807af5c1ee05eb15fe1c9f5193f
SHA192f3972f59f99e41952d130f01e5d15c7629ea26
SHA2569758f653e1a54325c83f586c113a5fab97b901a13f09b67f3e43360ba3a5475c
SHA512ba695403ef406647e6c0e89fccb8e1b4073251ca47d4627790a1e8a030ff1fea58c37c9d37ad4b50330c4942a2b270b110c2c04f6b12378d4ee506db6c15fc3f
-
Filesize
2.4MB
MD53fddfbaa9d029821152e746edbabf7ce
SHA1703690b3a2377047f6755e9b5274d608791b8062
SHA256787cef456bd60075199c04ac38dd5e65291bd3a930b132538889e4dafb76fa1a
SHA512fd50e763c6523022f1be02a6a690d2a2dec4e9a73c941314b4a810bbd7605d4058c5c49c53dcbdd8fde5e6c4d2c78fcec52b5bca087cbf552bc1ce90819c4903
-
Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63