bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f

Analysis

max time kernel
16s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 03:56

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General

Target

bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
Size

155KB
MD5

6d493c24011ff680060dcafb0bde5570
SHA1

33b8fea7af99881c84d5817375391bdabbeeadbf
SHA256

bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f
SHA512

4cb85f31a7aab3bb6bc7a21715cf1575b2c2ae8e466bfff7050a78bbbda8d6d15cb1e482f501baa3d9e8926a9fa4df96994ad9e07599d95955e1b7e2062a6858
SSDEEP

3072:pkVDaBSqao9c3HwsanTdgyOxsP+f+Pkj5uP/p6VeMX:rSqjc3HsTaxoqvjoHp6VeM

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/976-57-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/976-56-0x0000000000400000-0x0000000000425000-memory.dmp	upx
behavioral1/memory/976-60-0x0000000000400000-0x0000000000425000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe

Suspicious behavior: MapViewOfSection 21 IoCs

pid	Process
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
Token: SeDebugPrivilege	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 368	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	5
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 380	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	4
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 416	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	3
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 460	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	2
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 476	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	1
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 484	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	7
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 576	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	25
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 652	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	24
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 740	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	23
PID 976 wrote to memory of 792	976	bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe	22

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:476

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:460
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
  2⤵
  PID:1700
- C:\Windows\system32\sppsvc.exe
  C:\Windows\system32\sppsvc.exe
  2⤵
  PID:772
- C:\Windows\system32\taskhost.exe
  "taskhost.exe"
  2⤵
  PID:1128
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
  2⤵
  PID:1040
- C:\Windows\System32\spoolsv.exe
  C:\Windows\System32\spoolsv.exe
  2⤵
  PID:1012
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k NetworkService
  2⤵
  PID:1020
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k netsvcs
  2⤵
  PID:860
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalService
  2⤵
  PID:836
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
  2⤵
  PID:792
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
  2⤵
  PID:740
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k RPCSS
  2⤵
  PID:652
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k DcomLaunch
  2⤵
  PID:576

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:416

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:380

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:368
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:484

\\?\C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
1⤵
PID:1832

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1276
- C:\Users\Admin\AppData\Local\Temp\bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe
  "C:\Users\Admin\AppData\Local\Temp\bd5b26ec9f94f2eb3efe0365e1f75ff756d4542f627144edfa019da93dfaba3f.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:976

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\~TM7C90.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM7CEF.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/976-57-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/976-56-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/976-60-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/976-61-0x0000000076F20000-0x00000000770A0000-memory.dmp

Filesize
1.5MB

Download