39c7dfc4f27d430d3c2593f4fc9565b665b53e09d66404ce97b86c7729f1986e

Analysis

max time kernel
29s
max time network
146s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 12:23

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General

Target

6e38b9a23e3b3ff3ed2f55acf5d545da.exe
Size

57KB
MD5

6e38b9a23e3b3ff3ed2f55acf5d545da
SHA1

0ecc933f0ded9f1b97ee12eaf5311355bf9779a1
SHA256

39c7dfc4f27d430d3c2593f4fc9565b665b53e09d66404ce97b86c7729f1986e
SHA512

351f7c4aba4e4d169fb565d505fbba1503075c7a278a6f626e59303f44792e5f0110599fab4cd5298c3b549608e25f085c97237a9499baa6b49c4db079b21af3
SSDEEP

768:hBRMLJshpXC1tlRiYTqyFN9Mwxgb+qi90sG3gGaru+6o6cAT5LZwmChDkGBh9OHj:hBFwt8Om/sPruWOLZwmChgGzg+fPVG6s

Score

8^/10

evasion

Malware Config

Signatures

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2948	attrib.exe
2300	attrib.exe

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2948	attrib.exe
2300	attrib.exe

C:\Users\Admin\AppData\Local\Temp\6e38b9a23e3b3ff3ed2f55acf5d545da.exe
"C:\Users\Admin\AppData\Local\Temp\6e38b9a23e3b3ff3ed2f55acf5d545da.exe"
1⤵
PID:2356
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\6E38B9~1.EXE > nul
  2⤵
  PID:820
- C:\Users\Admin\AppData\Local\Temp\inl8661.tmp
  C:\Users\Admin\AppData\Local\Temp\inl8661.tmp
  2⤵
  PID:620
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl8661.tmp > nul
    3⤵
    PID:964
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\teacher2011_check.bat" "
  2⤵
  PID:2480

C:\PROGRA~1\INTERN~1\iexplore.exe
C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://WWw.cnkankan.com/?82133
1⤵
PID:2448
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2448 CREDAT:275457 /prefetch:2
  2⤵
  PID:2504

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\2.bat
1⤵
PID:2712
- C:\Windows\SysWOW64\reg.exe
  reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
  2⤵
  PID:1340
- C:\Windows\SysWOW64\attrib.exe
  attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:2948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32 D:\VolumeDH\inj.dat,MainLoad
  2⤵
  PID:2248
- C:\Windows\SysWOW64\rundll32.exe
  rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\2.inf
  2⤵
  PID:2132
- C:\Windows\SysWOW64\attrib.exe
  attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:2300
- C:\Windows\SysWOW64\reg.exe
  reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\PPLive\3.bat""" /f
  2⤵
  PID:2084
- C:\Windows\SysWOW64\reg.exe
  reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
  2⤵
  PID:1320
- C:\Windows\SysWOW64\reg.exe
  reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
  2⤵
  PID:956
- C:\Windows\SysWOW64\reg.exe
  reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
  2⤵
  PID:2628

C:\Windows\SysWOW64\grpconv.exe
"C:\Windows\System32\grpconv.exe" -o
1⤵
PID:536

C:\Windows\SysWOW64\runonce.exe
"C:\Windows\system32\runonce.exe" -r
1⤵
PID:2028

C:\Windows\SysWOW64\rundll32.exe
rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
1⤵
PID:944

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\1.bat
1⤵
PID:2516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\winrar_config.tmp

Filesize
660B

MD5
c40ea8f677b3f48bfb7f4cfc6d3f03ab

SHA1
10b94afd8e6ea98a3c8a955304f9ce660b0c380a

SHA256
b1a31a74cc88d0f8e39aaebf58a724b89391dc3fbac733953790edf8ded8172c

SHA512
409b8a45576bf08e185446b13a512c115df7483ff8ec30ea51ee93ee1ac8153ae3b615650ff69a5d1e41fa0cd57fcdc4c5d03b4b4453431114ac018f48e194d9

Download Submit
memory/2356-2-0x0000000000020000-0x0000000000023000-memory.dmp

Filesize
12KB

Download
memory/2356-0-0x0000000000A70000-0x0000000000A97000-memory.dmp

Filesize
156KB

Download
memory/2356-5-0x0000000000A70000-0x0000000000A97000-memory.dmp

Filesize
156KB

Download
memory/2356-28-0x0000000002E80000-0x0000000002E8F000-memory.dmp

Filesize
60KB

Download
memory/2356-100-0x0000000000A70000-0x0000000000A97000-memory.dmp

Filesize
156KB

Download
memory/2448-59-0x00000000023E0000-0x00000000023F0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads