8efb44d31cb52a7087fd2b76b8650cab8a39616106189fa732f44ea676c6035a

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 20:10

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General

Target

breakaway_setup_1.44.00 (1).exe
Size

4.4MB
MD5

11925cf38de9313e87a3980a53ac0be6
SHA1

a9d2e27a4b789fbef8b23e740753b6eb85e65516
SHA256

8efb44d31cb52a7087fd2b76b8650cab8a39616106189fa732f44ea676c6035a
SHA512

67bee82ab48cb75d49679060180225ce1c18530a942089b4e9d531849bc087b08bab2a13c9bd1eae758543f82bb1bcadb16981e35b34c6f817a389d1147abab6
SSDEEP

98304:GB1HdkWyGx7qLQx+MAVkuntmGfBgLvr8uN6mjlUtA13WkRdfewG1ha4H:GBrkWUo+MAVkunlEvxllR1bRpGhH

Score

7^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Loads dropped DLL 8 IoCs

pid	Process
1928	breakaway_setup_1.44.00 (1).exe
1928	breakaway_setup_1.44.00 (1).exe
1928	breakaway_setup_1.44.00 (1).exe
1928	breakaway_setup_1.44.00 (1).exe
2612	regsvr32.exe
2888	regsvr32.exe
1928	breakaway_setup_1.44.00 (1).exe
1928	breakaway_setup_1.44.00 (1).exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Breakaway = "\"C:\\Program Files (x86)\\Breakaway\\breakaway.exe\" force"	breakaway_setup_1.44.00 (1).exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Breakaway\BaDeskband2_64.dll	breakaway_setup_1.44.00 (1).exe
File created	C:\Program Files (x86)\Breakaway\endpoint_volume.dll	breakaway_setup_1.44.00 (1).exe
File created	C:\Program Files (x86)\Breakaway\pipeline_icon.ico	breakaway_setup_1.44.00 (1).exe
File created	C:\Program Files (x86)\Breakaway\breakaway.exe	breakaway_setup_1.44.00 (1).exe
File created	C:\Program Files (x86)\Breakaway\uninstall_breakaway.exe	breakaway_setup_1.44.00 (1).exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	breakaway_setup_1.44.00 (1).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\ = "Breakaway"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\InprocServer32\ = "C:\\Program Files (x86)\\Breakaway\\badeskband2_64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4621432F-171A-4B7E-8AA2-E560810DAB15}\Implemented Categories\{00021492-0000-0000-C000-000000000046}	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 1928 wrote to memory of 2612	1928	breakaway_setup_1.44.00 (1).exe	28
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29
PID 2612 wrote to memory of 2888	2612	regsvr32.exe	29

C:\Users\Admin\AppData\Local\Temp\breakaway_setup_1.44.00 (1).exe
"C:\Users\Admin\AppData\Local\Temp\breakaway_setup_1.44.00 (1).exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\Breakaway\badeskband2_64.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\system32\regsvr32.exe
    /s "C:\Program Files (x86)\Breakaway\badeskband2_64.dll"
    3⤵
    - Loads dropped DLL
    - Modifies registry class
    PID:2888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\Breakaway\badeskband2_64.dll

Filesize
27KB

MD5
05a8856111f44dc232911ebf06963037

SHA1
32bc0ae743c6b05beae7a58bdf2c8abe2d91cba8

SHA256
e9bd6f43cc6779b328887d250cf3f67b56375d633f53fd38b549b11156074549

SHA512
4c3d01c355ccaba32aced45a8bc3ee115a7875bafd2a8fd03cccebf637c7438c5ecce25b1500252532a0512b9fdfe94ec5c3ab98cf4995d1063d281347365e42

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso54E5.tmp\modern-wizard.bmp

Filesize
51KB

MD5
307075f9904572d515813fdfc88c10eb

SHA1
0b88ce4b791bc1cf80dce6d7e0601233d9046de1

SHA256
4da390a13cabfbd3f94537a021a4b21f69f089d44d4e496af6d6090a046cc52c

SHA512
7de16df50e66d22b169c9300ebf6cf70a0a4cd0b4a8bc82ea70111b55d89c7eb9e7e46191c4b918db7cf0574b3218e99d286b55c14ef0e6e455b5d7ff0a7c28d

Download Submit
\Program Files (x86)\Breakaway\breakaway.exe

Filesize
5.9MB

MD5
1b90da8b29716405565d08d8fdd116a9

SHA1
e211b215f4d2dd03a8047241bb2fd689baca5c61

SHA256
1a8ed7a0e13fb993a71d03574b3a54ecc8488c626baa4783de541373bf4e0fae

SHA512
374284ba521de59cf3ca7bd9aba4bd08f395a8465e56c97d323e712e8dfed0090dac339a85ccf1c93eadec52e69de919626c67d33eff1d6c2e6de285e8dd82ab

Download Submit
\Users\Admin\AppData\Local\Temp\nso54E5.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
\Users\Admin\AppData\Local\Temp\nso54E5.tmp\UAC.dll

Filesize
14KB

MD5
b7d7324f2128531c9777d837516b65a6

SHA1
e15e44fc7c907329e1cd3985e8666b4332f4fa48

SHA256
530dc2b26366fc86072487438317a5723a10ff8b38522f9e813df19146a31033

SHA512
829fc241cd377de094faf80bb38828c3d877170ca4a3fd85810bc911d2ce38941f8067ef681c21d8bbc04be8a99a3d32b3aec51ae7b32d3a89e5a9d9597ed8d5

Download Submit
\Users\Admin\AppData\Local\Temp\nso54E5.tmp\nsDialogs.dll

Filesize
9KB

MD5
c10e04dd4ad4277d5adc951bb331c777

SHA1
b1e30808198a3ae6d6d1cca62df8893dc2a7ad43

SHA256
e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a

SHA512
853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e

Download Submit
memory/1928-32-0x0000000000570000-0x0000000000580000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads