eca5123a9c6fac8fa6d93a9f12ed7009ab816177eeb100e5ff27c3b4ff79d4a2

Analysis

max time kernel
145s
max time network
144s
platform
windows10_x64
resource
win10
submitted
23/10/2020, 19:10

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General

Target
SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe
Size 1003KB
Sample201023-71dpcw2ky2
SHA256 eca5123a9c6fac8fa6d93a9f12ed7009ab816177eeb100e5ff27c3b4ff79d4a2
MD5 3ff9ea6914b5e01a471296402dca325c
SHA1 6fc58661137c259ecbb94691b737d462bbfbde68
SHA512 599d5f972d722b23ebae3cc3dcff20a2049cdb1edd0399f30f2ef6187f9976d94e2f4d1c9ffc9da82f25eb0000ee7886cb7d8ffb15cdb329f32e86dfb31d2817
MD5 SHA1 SHA512

Score

8^/10

spyware

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
2212	explorer.com
2592	explorer.com
4004	ipconfig.exe
1152	ipconfig.exe
348	mwaxden.exe
1728	cwwcbptjc.exe
2288	cwwcbptjc.exe
2584	mwaxden.exe
2308	SmartClock.exe
1196	SmartClock.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SmartClock.lnk	cwwcbptjc.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
23	ip-api.com

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2592 set thread context of 1152	2592	explorer.com	85
PID 1728 set thread context of 2288	1728	cwwcbptjc.exe	92
PID 348 set thread context of 2584	348	mwaxden.exe	93
PID 2308 set thread context of 1196	2308	SmartClock.exe	103

Checks processor information in registry 2 TTPs 2 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	ipconfig.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ipconfig.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
3956	timeout.exe
2736	timeout.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command-Line Interface

T1059

pid	Process
4004	ipconfig.exe
1152	ipconfig.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
2296	PING.EXE
1892	PING.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1196	SmartClock.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2592	explorer.com
2592	explorer.com

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1728	cwwcbptjc.exe
Token: SeDebugPrivilege	348	mwaxden.exe
Token: SeDebugPrivilege	2308	SmartClock.exe

Suspicious use of WriteProcessMemory 89 IoCs

description	pid	Process	procid_target
PID 3828 wrote to memory of 1092	3828	SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe	74
PID 3828 wrote to memory of 1092	3828	SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe	74
PID 3828 wrote to memory of 1092	3828	SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe	74
PID 3828 wrote to memory of 1356	3828	SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe	76
PID 3828 wrote to memory of 1356	3828	SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe	76
PID 3828 wrote to memory of 1356	3828	SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe	76
PID 1356 wrote to memory of 1768	1356	cmd.exe	78
PID 1356 wrote to memory of 1768	1356	cmd.exe	78
PID 1356 wrote to memory of 1768	1356	cmd.exe	78
PID 1768 wrote to memory of 1892	1768	cmd.exe	79
PID 1768 wrote to memory of 1892	1768	cmd.exe	79
PID 1768 wrote to memory of 1892	1768	cmd.exe	79
PID 1768 wrote to memory of 1936	1768	cmd.exe	80
PID 1768 wrote to memory of 1936	1768	cmd.exe	80
PID 1768 wrote to memory of 1936	1768	cmd.exe	80
PID 1768 wrote to memory of 2212	1768	cmd.exe	81
PID 1768 wrote to memory of 2212	1768	cmd.exe	81
PID 1768 wrote to memory of 2212	1768	cmd.exe	81
PID 1768 wrote to memory of 2296	1768	cmd.exe	82
PID 1768 wrote to memory of 2296	1768	cmd.exe	82
PID 1768 wrote to memory of 2296	1768	cmd.exe	82
PID 2212 wrote to memory of 2592	2212	explorer.com	83
PID 2212 wrote to memory of 2592	2212	explorer.com	83
PID 2212 wrote to memory of 2592	2212	explorer.com	83
PID 2592 wrote to memory of 4004	2592	explorer.com	84
PID 2592 wrote to memory of 4004	2592	explorer.com	84
PID 2592 wrote to memory of 4004	2592	explorer.com	84
PID 2592 wrote to memory of 1152	2592	explorer.com	85
PID 2592 wrote to memory of 1152	2592	explorer.com	85
PID 2592 wrote to memory of 1152	2592	explorer.com	85
PID 2592 wrote to memory of 1152	2592	explorer.com	85
PID 1152 wrote to memory of 3656	1152	ipconfig.exe	86
PID 1152 wrote to memory of 3656	1152	ipconfig.exe	86
PID 1152 wrote to memory of 3656	1152	ipconfig.exe	86
PID 3656 wrote to memory of 348	3656	cmd.exe	88
PID 3656 wrote to memory of 348	3656	cmd.exe	88
PID 3656 wrote to memory of 348	3656	cmd.exe	88
PID 1152 wrote to memory of 1236	1152	ipconfig.exe	89
PID 1152 wrote to memory of 1236	1152	ipconfig.exe	89
PID 1152 wrote to memory of 1236	1152	ipconfig.exe	89
PID 1236 wrote to memory of 1728	1236	cmd.exe	91
PID 1236 wrote to memory of 1728	1236	cmd.exe	91
PID 1236 wrote to memory of 1728	1236	cmd.exe	91
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 1728 wrote to memory of 2288	1728	cwwcbptjc.exe	92
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 348 wrote to memory of 2584	348	mwaxden.exe	93
PID 2288 wrote to memory of 2308	2288	cwwcbptjc.exe	94
PID 2288 wrote to memory of 2308	2288	cwwcbptjc.exe	94
PID 2288 wrote to memory of 2308	2288	cwwcbptjc.exe	94
PID 2584 wrote to memory of 580	2584	mwaxden.exe	96
PID 2584 wrote to memory of 580	2584	mwaxden.exe	96
PID 2584 wrote to memory of 580	2584	mwaxden.exe	96
PID 580 wrote to memory of 3956	580	cmd.exe	98
PID 580 wrote to memory of 3956	580	cmd.exe	98
PID 580 wrote to memory of 3956	580	cmd.exe	98
PID 2584 wrote to memory of 3992	2584	mwaxden.exe	99
PID 2584 wrote to memory of 3992	2584	mwaxden.exe	99
PID 2584 wrote to memory of 3992	2584	mwaxden.exe	99
PID 3992 wrote to memory of 2736	3992	cmd.exe	101
PID 3992 wrote to memory of 2736	3992	cmd.exe	101
PID 3992 wrote to memory of 2736	3992	cmd.exe	101
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103
PID 2308 wrote to memory of 1196	2308	SmartClock.exe	103

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Ulise.127420.2462.30160.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3828
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo TFSiB
  2⤵
  PID:1092
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c cmd < iMzDOqplNdRopIaJXBylvjVyvuQfszyGMfg.srSBDMZxdZkwAehlOGtUQguIlUSxlkcUxOaUJ
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\Windows\SysWOW64\cmd.exe
    cmd
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1768
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 1 Bdvq.WAxja
      4⤵
      Runs ping.exe
      PID:1892
  - - C:\Windows\SysWOW64\certutil.exe
      certutil -decode gQsFmyMFtbPfikOENvkWyJM.SZivVUuwgPmkUxHhRwnIWatMHaNauMqEtBNmXfKlsNwa o
      4⤵
      PID:1936
  - - C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\explorer.com
      explorer.com o
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:2212
    - - C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\explorer.com
        
        C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\explorer.com o
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious behavior: MapViewOfSection
        Suspicious use of WriteProcessMemory
        
        PID:2592
      - C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\ipconfig.exe
        
        C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\ipconfig.exe
        6⤵
        Executes dropped EXE
        Gathers network information
        
        PID:4004
      - C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\ipconfig.exe
        
        C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\ipconfig.exe
        6⤵
        Executes dropped EXE
        Checks processor information in registry
        Gathers network information
        Suspicious use of WriteProcessMemory
        
        PID:1152
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\mwaxden.exe"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:3656
        
        C:\Users\Admin\AppData\Local\Temp\mwaxden.exe
        
        "C:\Users\Admin\AppData\Local\Temp\mwaxden.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:348
        
        C:\Users\Admin\AppData\Local\Temp\mwaxden.exe
        
        "C:\Users\Admin\AppData\Local\Temp\mwaxden.exe"
        9⤵
        Executes dropped EXE
        
        PID:2584
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c rd /s /q C:\ProgramData\imwwpoixlvg & timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\mwaxden.exe"
        10⤵
        
        PID:580
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout 2
        11⤵
        Delays execution with timeout.exe
        
        PID:3956
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c rd /s /q C:\ProgramData\imwwpoixlvg & timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\mwaxden.exe"
        10⤵
        
        PID:3992
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout 2
        11⤵
        Delays execution with timeout.exe
        
        PID:2736
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\cwwcbptjc.exe"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:1236
        
        C:\Users\Admin\AppData\Local\Temp\cwwcbptjc.exe
        
        "C:\Users\Admin\AppData\Local\Temp\cwwcbptjc.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1728
        
        C:\Users\Admin\AppData\Local\Temp\cwwcbptjc.exe
        
        "C:\Users\Admin\AppData\Local\Temp\cwwcbptjc.exe"
        9⤵
        Executes dropped EXE
        Drops startup file
        
        PID:2288
        
        C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
        
        "C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"
        10⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of AdjustPrivilegeToken
        
        PID:2308
        
        C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
        
        "C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"
        11⤵
        Executes dropped EXE
        Suspicious behavior: AddClipboardFormatListener
        
        PID:1196
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1 -n 3
      4⤵
      Runs ping.exe
      PID:2296

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

Persistence

Privilege Escalation

Defense Evasion

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

Command and Control

Exfiltration

Impact

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Downloads

memory/348-28-0x0000000072C60000-0x000000007334E000-memory.dmp

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memory/348-35-0x0000000000550000-0x0000000000551000-memory.dmp

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memory/348-39-0x0000000002920000-0x0000000002945000-memory.dmp

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memory/1152-18-0x0000000000400000-0x0000000000423000-memory.dmp

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memory/1152-21-0x0000000000400000-0x0000000000423000-memory.dmp

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memory/1196-70-0x0000000000400000-0x0000000000427000-memory.dmp

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memory/1728-40-0x0000000000E80000-0x0000000000E9C000-memory.dmp

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memory/1728-34-0x0000000072C60000-0x000000007334E000-memory.dmp

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memory/1728-37-0x00000000005E0000-0x00000000005E1000-memory.dmp

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memory/1728-41-0x0000000001080000-0x000000000108D000-memory.dmp

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memory/2288-49-0x0000000000400000-0x0000000000427000-memory.dmp

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memory/2288-43-0x0000000000400000-0x0000000000427000-memory.dmp

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memory/2308-54-0x00000000733C0000-0x0000000073AAE000-memory.dmp

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memory/2584-44-0x0000000000400000-0x0000000000437000-memory.dmp

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memory/2584-50-0x0000000000400000-0x0000000000437000-memory.dmp

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memory/2592-16-0x00000000019D0000-0x00000000019F3000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads