Overview
overview
6Static
static
6RV_ INGENI...NI.eml
windows7-x64
5RV_ INGENI...NI.eml
windows10-2004-x64
3Carta soli...ES.pdf
windows7-x64
3Carta soli...ES.pdf
windows10-2004-x64
3Certificad...24.pdf
windows7-x64
3Certificad...24.pdf
windows10-2004-x64
3FACUTURAS ...IRE.7z
windows7-x64
1FACUTURAS ...IRE.7z
windows10-2004-x64
1FACUTURAS ...53.zip
windows7-x64
4FACUTURAS ...53.zip
windows10-2004-x64
3FACUTURAS ...54.zip
windows7-x64
4FACUTURAS ...54.zip
windows10-2004-x64
1FACUTURAS ...55.zip
windows7-x64
4FACUTURAS ...55.zip
windows10-2004-x64
1FACUTURAS ...56.zip
windows7-x64
4FACUTURAS ...56.zip
windows10-2004-x64
1FACUTURAS ...14.zip
windows7-x64
4FACUTURAS ...14.zip
windows10-2004-x64
1FACUTURAS ...15.zip
windows7-x64
4FACUTURAS ...15.zip
windows10-2004-x64
1FACUTURAS ...16.zip
windows7-x64
1FACUTURAS ...16.zip
windows10-2004-x64
1FACUTURAS ...11.zip
windows7-x64
1FACUTURAS ...11.zip
windows10-2004-x64
1FACUTURAS ...30.zip
windows7-x64
1FACUTURAS ...30.zip
windows10-2004-x64
1FACUTURAS ...35.zip
windows7-x64
1FACUTURAS ...35.zip
windows10-2004-x64
1FACUTURAS ...36.zip
windows7-x64
1FACUTURAS ...36.zip
windows10-2004-x64
1FACUTURAS ...37.zip
windows7-x64
1FACUTURAS ...37.zip
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19/11/2024, 16:46
Behavioral task
behavioral1
Sample
RV_ INGENIERIA Y SOLUCINONES ESPECIALIZADAS SAS (ISES S.A.S.) NI.eml
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
RV_ INGENIERIA Y SOLUCINONES ESPECIALIZADAS SAS (ISES S.A.S.) NI.eml
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Carta solicitud acuerdo de pago - ISES.pdf
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
Carta solicitud acuerdo de pago - ISES.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Certificado Camara de Comercio Nov 2024.pdf
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Certificado Camara de Comercio Nov 2024.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
FACUTURAS ISES-AIRE.7z
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
FACUTURAS ISES-AIRE.7z
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8853.zip
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8853.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8854.zip
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8854.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8855.zip
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8855.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8856.zip
Resource
win7-20241010-en
Behavioral task
behavioral16
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8856.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8914.zip
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8914.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8915.zip
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8915.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8916.zip
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8916.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9111.zip
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9111.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9230.zip
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9230.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9235.zip
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9235.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9236.zip
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9236.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9237.zip
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE9237.zip
Resource
win10v2004-20241007-en
General
-
Target
FACUTURAS ISES-AIRE/CON ACEPTACION TACITA/FE8914.zip
-
Size
1.4MB
-
MD5
be767bb40149e3f75c71dab3b0e299da
-
SHA1
c016761456b75713eaf003df8065a3c6f9f52ce1
-
SHA256
cf0854f7e4dcf185716d50ffe698c1b27fd19ee197b7784d8ecbc7590a288575
-
SHA512
74f9ffd9b4b0f4c7214fe54026561c8666e621143917a6ccbe2955f529d7b57036396436634788abf8bb48f9fd3d362c27d78a3b810357f6137968e216738e3b
-
SSDEEP
24576:kNTjOujHCBzrz3ugOtVtvm1GjR5xhrdUTFLtg2fgkajP29H/cj9RksI1cPyco:kL2BL3zOt/uknshK24ka729f0I1eo
Malware Config
Signatures
-
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings 7zFM.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3244 7zFM.exe 3244 7zFM.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3244 7zFM.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 3244 7zFM.exe Token: 35 3244 7zFM.exe Token: SeSecurityPrivilege 3244 7zFM.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3244 7zFM.exe 3244 7zFM.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3244 wrote to memory of 1528 3244 7zFM.exe 97 PID 3244 wrote to memory of 1528 3244 7zFM.exe 97
Processes
-
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\FACUTURAS ISES-AIRE\CON ACEPTACION TACITA\FE8914.zip"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3244 -
C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\7zOCAC5C659\fv09004135880212400FE8914.xml"2⤵PID:1528
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
22KB
MD5f3ab318ff6d26a57398be32a034f918e
SHA1c97c0098cb77cab7db0e19bce85953309b1cb9a8
SHA25610ea0f98bee67107087bcb7a6f8a03d7b070e3f587b3c29d9a18ec384eff4731
SHA51275df09cc8efc59bd450b48241d76bcec7e034c88ae24b4cad03d9d7d7d66b34953211528d913b4e7c05686d638638c812f81c93013deede6268bfc2c30c60f6c