48ca70c01e870434304ccd508ef88d824b8d3c9588c990402dae450a5e56f73c

General

Target

shipping document.exe
Size

713KB
MD5

180165361384e56db00389733f0c54f5
SHA1

1d48e601e3ba392fafde82b4a7fc0a39fba0a382
SHA256

48ca70c01e870434304ccd508ef88d824b8d3c9588c990402dae450a5e56f73c
SHA512

e6bcb1cc13e5229889cb9dfdf495bd44278259eb7a9dbaaa1d9d250be61e7b2665e3058592da07111c758b6e8901f7bacb67ee6df8d2048c8b39f5c5a010d3df
SSDEEP

12288:yNgLeFR6IXlv312Z33NUiiVtMrT5Xgb/ToMiliQNDksybWWcirgNw76c/Xz0:mXJ312Z3uiUrTAi+yaWBrvB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 1848 set thread context of 4168	1848	shipping document.exe	95
PID 4168 set thread context of 3316	4168	shipping document.exe	57
PID 4168 set thread context of 1476	4168	shipping document.exe	100
PID 1476 set thread context of 3316	1476	openfiles.exe	57
PID 1476 set thread context of 1352	1476	openfiles.exe	101

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	openfiles.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
4168	shipping document.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
4168	shipping document.exe
3316	Explorer.EXE
3316	Explorer.EXE
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe
1476	openfiles.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 4168	1848	shipping document.exe	95
PID 1848 wrote to memory of 4168	1848	shipping document.exe	95
PID 1848 wrote to memory of 4168	1848	shipping document.exe	95
PID 1848 wrote to memory of 4168	1848	shipping document.exe	95
PID 1848 wrote to memory of 4168	1848	shipping document.exe	95
PID 1848 wrote to memory of 4168	1848	shipping document.exe	95
PID 3316 wrote to memory of 1476	3316	Explorer.EXE	100
PID 3316 wrote to memory of 1476	3316	Explorer.EXE	100
PID 3316 wrote to memory of 1476	3316	Explorer.EXE	100
PID 1476 wrote to memory of 1352	1476	openfiles.exe	101
PID 1476 wrote to memory of 1352	1476	openfiles.exe	101

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Users\Admin\AppData\Local\Temp\shipping document.exe
  "C:\Users\Admin\AppData\Local\Temp\shipping document.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1848
- - C:\Users\Admin\AppData\Local\Temp\shipping document.exe
    "C:\Users\Admin\AppData\Local\Temp\shipping document.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:4168
- C:\Windows\SysWOW64\openfiles.exe
  "C:\Windows\SysWOW64\openfiles.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1476
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1352

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2268 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:2976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1352-36-0x000001B1265A0000-0x000001B126689000-memory.dmp

Filesize
932KB

Download
memory/1476-19-0x0000000000E00000-0x0000000000E3F000-memory.dmp

Filesize
252KB

Download
memory/1476-30-0x00000000030B0000-0x000000000314B000-memory.dmp

Filesize
620KB

Download
memory/1476-27-0x0000000000E00000-0x0000000000E3F000-memory.dmp

Filesize
252KB

Download
memory/1476-25-0x00000000030B0000-0x000000000314B000-memory.dmp

Filesize
620KB

Download
memory/1476-24-0x0000000000E00000-0x0000000000E3F000-memory.dmp

Filesize
252KB

Download
memory/1476-23-0x0000000002D60000-0x00000000030AA000-memory.dmp

Filesize
3.3MB

Download
memory/1476-20-0x0000000000E00000-0x0000000000E3F000-memory.dmp

Filesize
252KB

Download
memory/1848-8-0x00000000093E0000-0x000000000946A000-memory.dmp

Filesize
552KB

Download
memory/1848-4-0x00000000056D0000-0x00000000056E0000-memory.dmp

Filesize
64KB

Download
memory/1848-1-0x0000000000CB0000-0x0000000000D68000-memory.dmp

Filesize
736KB

Download
memory/1848-12-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/1848-2-0x0000000005C30000-0x00000000061D4000-memory.dmp

Filesize
5.6MB

Download
memory/1848-3-0x0000000005720000-0x00000000057B2000-memory.dmp

Filesize
584KB

Download
memory/1848-9-0x000000000C770000-0x000000000C80C000-memory.dmp

Filesize
624KB

Download
memory/1848-5-0x00000000057D0000-0x00000000057DA000-memory.dmp

Filesize
40KB

Download
memory/1848-6-0x0000000005A90000-0x0000000005AB0000-memory.dmp

Filesize
128KB

Download
memory/1848-7-0x0000000005AD0000-0x0000000005AE4000-memory.dmp

Filesize
80KB

Download
memory/1848-0-0x0000000074910000-0x00000000750C0000-memory.dmp

Filesize
7.7MB

Download
memory/3316-29-0x0000000002BF0000-0x0000000002CDA000-memory.dmp

Filesize
936KB

Download
memory/3316-26-0x000000000D1E0000-0x000000000E37F000-memory.dmp

Filesize
17.6MB

Download
memory/3316-28-0x0000000002BF0000-0x0000000002CDA000-memory.dmp

Filesize
936KB

Download
memory/3316-18-0x000000000D1E0000-0x000000000E37F000-memory.dmp

Filesize
17.6MB

Download
memory/3316-37-0x0000000002BF0000-0x0000000002CDA000-memory.dmp

Filesize
936KB

Download
memory/4168-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4168-22-0x00000000018B0000-0x00000000018CC000-memory.dmp

Filesize
112KB

Download
memory/4168-17-0x00000000018B0000-0x00000000018CC000-memory.dmp

Filesize
112KB

Download
memory/4168-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4168-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4168-14-0x0000000001900000-0x0000000001C4A000-memory.dmp

Filesize
3.3MB

Download
memory/4168-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4168-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing