gurcu | f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50

Analysis

max time kernel
72s
max time network
141s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
30-05-2023 20:41

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General

Target

f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Size

490KB
MD5

a338043c6b5260df6b7ce4c4ec3d1b80
SHA1

087a787a34ee05478bfa07b50fd39c8367b0a157
SHA256

f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50
SHA512

c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf
SSDEEP

6144:/6ho3IhHN5ya1R64TxT8jWHgf8YJkVHC++VeQPBZnq0LZYSwFxQx9tw39b5wGuJB:irhtHxpmWHgf8Y6/Qp1nLiDKIwf

Score

10^/10

gurcu collection spyware stealer

Malware Config

Extracted

Family

gurcu

https://api.telegram.org/bot6104192483:AAFCcnr4FR2XCO83zUSAWWZ9J3qw4tRYQoI/sendMessage?chat_id=2076277850

Signatures

Gurcu, WhiteSnake
Gurcu is a malware stealer written in C#.
stealer gurcu

Deletes itself 1 IoCs

pid	Process
1616	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1296	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
1048	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2040	1296	WerFault.exe	31
2264	1048	WerFault.exe	34

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
900	schtasks.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2000	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1296	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
1048	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Token: SeDebugPrivilege	1296	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Token: SeDebugPrivilege	1048	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 1616	1900	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	26
PID 1900 wrote to memory of 1616	1900	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	26
PID 1900 wrote to memory of 1616	1900	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	26
PID 1616 wrote to memory of 2020	1616	cmd.exe	28
PID 1616 wrote to memory of 2020	1616	cmd.exe	28
PID 1616 wrote to memory of 2020	1616	cmd.exe	28
PID 1616 wrote to memory of 2000	1616	cmd.exe	29
PID 1616 wrote to memory of 2000	1616	cmd.exe	29
PID 1616 wrote to memory of 2000	1616	cmd.exe	29
PID 1616 wrote to memory of 900	1616	cmd.exe	30
PID 1616 wrote to memory of 900	1616	cmd.exe	30
PID 1616 wrote to memory of 900	1616	cmd.exe	30
PID 1616 wrote to memory of 1296	1616	cmd.exe	31
PID 1616 wrote to memory of 1296	1616	cmd.exe	31
PID 1616 wrote to memory of 1296	1616	cmd.exe	31
PID 1296 wrote to memory of 2040	1296	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	32
PID 1296 wrote to memory of 2040	1296	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	32
PID 1296 wrote to memory of 2040	1296	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	32
PID 324 wrote to memory of 1048	324	taskeng.exe	34
PID 324 wrote to memory of 1048	324	taskeng.exe	34
PID 324 wrote to memory of 1048	324	taskeng.exe	34
PID 1048 wrote to memory of 2264	1048	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	35
PID 1048 wrote to memory of 2264	1048	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	35
PID 1048 wrote to memory of 2264	1048	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe	35

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
"C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" &&START "" "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1616
- - C:\Windows\system32\chcp.com
    chcp 65001
    3⤵
    PID:2020
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2000
- - C:\Windows\system32\schtasks.exe
    schtasks /create /tn "f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe" /rl HIGHEST /f
    3⤵
    - Creates scheduled task(s)
    PID:900
- - C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
    "C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe"
    3⤵
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1296
  - - C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1296 -s 4704
      4⤵
      Program crash
      PID:2040

C:\Windows\system32\taskeng.exe
taskeng.exe {5327D1B1-9A14-4A88-9A06-97ACD707B460} S-1-5-21-1914912747-3343861975-731272777-1000:TMRJMUQF\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:324
- C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
  C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
  2⤵
  - Executes dropped EXE
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:1048
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 1048 -s 2900
    3⤵
    - Program crash
    PID:2264

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
9dc8007fe5fbc76513c981db115b74a8

SHA1
2f584ae3dde91cfcec88d55249a82a6e318bddec

SHA256
73e9948a5698b72acb1f74db8832693cb037b5a356b5c5e09b758bc228984cbb

SHA512
1dfe6a5df8baf4211b60270dfe1e4c72f6121b8b8483311ef1dbab64c57e6cb2c96689bc81d800a41b47e4f2a94ddb899b2b030afe276d6d97f1f3666477d282

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
e2d62933db1075bb6f79e2bf6ca2a9e6

SHA1
9a880871603995306e77ec205c3e7cfff7bee859

SHA256
474e08e6556004ad47b18bf92381d43bdb0fcf92965dec471e9386e8eb6c3db4

SHA512
8b92839aeeb14b20882d72e4a2f16c2d464ae013f090de353f61bb16a813a1a84e067b2f62f74b7e66a69caf4eb8f86d5746ece96f8a5d06555533392d1efa41

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
b20615ec2c1bcf540a694f73e5a5f19c

SHA1
0a037dc5d9e65ce4349973f3684aa2e94853f1c0

SHA256
dc77e66580e4e348d5ada69a2fa331896afb4de502eec13a41592a903b87748f

SHA512
6a65c4203b133b5fe62d77f97ef47adf56995edf4c2c20d26f6a7a227b450ebd824b36148c3009a3587555b5a85320ab61597ea332892b1fb77b3dc334150d7a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
304B

MD5
6c64c014b42ff3b43b0523c6118f58ef

SHA1
251ae4eaccecc8633bf6039f2d48599b7bd7c6fe

SHA256
2a07f747f4c1eb52861d453914e0f5033a060746ab0a4df9a533de20b23af1e9

SHA512
af8ea7ffb4f14854dbf3fd07279f6161b75a161183b5f543f11ace6747e73b84f5e9b8859c5f523cbd716ae4055746ea37f8cfe42ddddc40b0149b111e7139b5

Download Submit
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Filesize
490KB

MD5
a338043c6b5260df6b7ce4c4ec3d1b80

SHA1
087a787a34ee05478bfa07b50fd39c8367b0a157

SHA256
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50

SHA512
c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf

Download Submit
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Filesize
490KB

MD5
a338043c6b5260df6b7ce4c4ec3d1b80

SHA1
087a787a34ee05478bfa07b50fd39c8367b0a157

SHA256
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50

SHA512
c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf

Download Submit
C:\Users\Admin\AppData\Local\EsetSecurity\f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe

Filesize
490KB

MD5
a338043c6b5260df6b7ce4c4ec3d1b80

SHA1
087a787a34ee05478bfa07b50fd39c8367b0a157

SHA256
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50

SHA512
c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC70B.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC825.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC8E6.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Local\y5aox5pi99\port.dat

Filesize
4B

MD5
d542599794c1cf067d90638b5d3911f3

SHA1
bc1a1f5e1875e3916492b3b509f58cd420eba1d5

SHA256
3a6e2b22591ed55131de9ee07ffdfd443d86554bfc60c2d23e6620d4e2c794df

SHA512
d3dd331037ad2149b8182c8e520e2fcb50c096198ac382c2a23e1adfcba487c5334829660c3faf7c8a1e5e5bb01581d61d246cb3fc85530f717f97249d761c50

Download Submit
memory/1048-249-0x000000001B300000-0x000000001B380000-memory.dmp

Filesize
512KB

Download
memory/1296-61-0x0000000001380000-0x0000000001400000-memory.dmp

Filesize
512KB

Download
memory/1900-54-0x00000000010F0000-0x0000000001170000-memory.dmp

Filesize
512KB

Download
memory/1900-55-0x000000001A780000-0x000000001A800000-memory.dmp

Filesize
512KB

Download