Analysis Overview
SHA256
7a30162550b7e83cf48b73ad034251cbc6e053f9d20809c4f4beefaef28c8754
Threat Level: Known bad
The file 090009000N.exe was found to be: Known bad.
Malicious Activity Summary
A310logger
StormKitty
StormKitty Payload
A310logger Executable
Executes dropped EXE
Reads user/profile data of web browsers
Reads local data of messenger clients
Looks up external IP address via web service
Looks up geolocation information via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-09-05 09:54
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-09-05 09:54
Reported
2021-09-05 09:56
Platform
win7-en
Max time kernel
142s
Max time network
143s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\090009000N.exe
"C:\Users\Admin\AppData\Local\Temp\090009000N.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | img.neko.airforce | udp |
| US | 167.172.239.151:443 | img.neko.airforce | tcp |
| US | 167.172.239.151:443 | img.neko.airforce | tcp |
| US | 167.172.239.151:443 | img.neko.airforce | tcp |
| US | 167.172.239.151:443 | img.neko.airforce | tcp |
Files
memory/1868-53-0x00000000766B1000-0x00000000766B3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-09-05 09:54
Reported
2021-09-05 09:56
Platform
win10v20210408
Max time kernel
155s
Max time network
133s
Command Line
Signatures
A310logger
StormKitty
StormKitty Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
A310logger Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
Reads local data of messenger clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | icanhazip.com | N/A | N/A |
Looks up geolocation information via web service
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 804 set thread context of 4000 | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | C:\Users\Admin\AppData\Local\Temp\090009000N.exe |
| PID 4000 set thread context of 500 | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe |
| PID 4000 set thread context of 996 | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe |
| PID 4000 set thread context of 3180 | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\090009000N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\090009000N.exe
"C:\Users\Admin\AppData\Local\Temp\090009000N.exe"
C:\Users\Admin\AppData\Local\Temp\090009000N.exe
"C:\Users\Admin\AppData\Local\Temp\090009000N.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 996 -s 88
C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\InstallUtil.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | img.neko.airforce | udp |
| US | 167.172.239.151:443 | img.neko.airforce | tcp |
| US | 8.8.8.8:53 | icanhazip.com | udp |
| US | 104.18.7.156:80 | icanhazip.com | tcp |
| US | 8.8.8.8:53 | api.mylnikov.org | udp |
| US | 172.67.160.130:443 | api.mylnikov.org | tcp |
| US | 104.18.7.156:80 | icanhazip.com | tcp |
| US | 172.67.160.130:443 | api.mylnikov.org | tcp |
Files
memory/4000-114-0x00000000004024E0-mapping.dmp
memory/804-116-0x0000000003240000-0x0000000003242000-memory.dmp
memory/4000-117-0x0000000000400000-0x0000000000430000-memory.dmp
memory/500-119-0x0000000000400000-0x0000000000418000-memory.dmp
memory/500-120-0x0000000000412452-mapping.dmp
memory/500-121-0x0000000002840000-0x0000000002841000-memory.dmp
memory/2152-122-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe
| MD5 | 1bad0cbd09b05a21157d8255dc801778 |
| SHA1 | ff284bba12f011b72e20d4c9537d6c455cdbf228 |
| SHA256 | 218073bda7a00e780704c1289d5e22ad27bb3ba11f210afa18af33a6ad5176e9 |
| SHA512 | 4fea56812eba1f1bba17f20d06b509e2a3b4e138562e53c230d0736d596abed4a6a3e43e26936fcd6d107924c8bba41885f34901afa4fd0d37d7e4a93c9b8533 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe
| MD5 | 1bad0cbd09b05a21157d8255dc801778 |
| SHA1 | ff284bba12f011b72e20d4c9537d6c455cdbf228 |
| SHA256 | 218073bda7a00e780704c1289d5e22ad27bb3ba11f210afa18af33a6ad5176e9 |
| SHA512 | 4fea56812eba1f1bba17f20d06b509e2a3b4e138562e53c230d0736d596abed4a6a3e43e26936fcd6d107924c8bba41885f34901afa4fd0d37d7e4a93c9b8533 |
memory/2152-125-0x00000000029E0000-0x00000000029E2000-memory.dmp
memory/996-127-0x0000000000412452-mapping.dmp
memory/3180-129-0x0000000000412452-mapping.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\InstallUtil.exe.log
| MD5 | a62535934fa7300b21d015be8236a2e5 |
| SHA1 | d94f020f9f0f299c46c0ce9b141a3b9da0f32814 |
| SHA256 | 3efaf87f4602570f0be76f4bd246425060a2731f83aec474d7f354f8e6f62c70 |
| SHA512 | 69761425416d2de37dc8934232160e2b8912b433cf8cbfc5505bc00d0c227624808c6414297addb91c966ff27045e9c4679af916efb563576c6fa23fdff1c5a5 |
memory/3180-131-0x0000000002D80000-0x0000000002D81000-memory.dmp
memory/4004-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe
| MD5 | 1bad0cbd09b05a21157d8255dc801778 |
| SHA1 | ff284bba12f011b72e20d4c9537d6c455cdbf228 |
| SHA256 | 218073bda7a00e780704c1289d5e22ad27bb3ba11f210afa18af33a6ad5176e9 |
| SHA512 | 4fea56812eba1f1bba17f20d06b509e2a3b4e138562e53c230d0736d596abed4a6a3e43e26936fcd6d107924c8bba41885f34901afa4fd0d37d7e4a93c9b8533 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\MZ.exe
| MD5 | 1bad0cbd09b05a21157d8255dc801778 |
| SHA1 | ff284bba12f011b72e20d4c9537d6c455cdbf228 |
| SHA256 | 218073bda7a00e780704c1289d5e22ad27bb3ba11f210afa18af33a6ad5176e9 |
| SHA512 | 4fea56812eba1f1bba17f20d06b509e2a3b4e138562e53c230d0736d596abed4a6a3e43e26936fcd6d107924c8bba41885f34901afa4fd0d37d7e4a93c9b8533 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0\UsageLogs\MZ.exe.log
| MD5 | 0d96352b982082afe2903d10c1b819a2 |
| SHA1 | 37067f1193b4a3deaf27f35a09ddba8e2adee680 |
| SHA256 | 825a471d43d2b81bed778b2bd7a3bf1a2b22a81c3b0de3c68bc2aa9c5bebcec2 |
| SHA512 | e55862d182b1f1bc1b296cb213e2c576f545120678e2be930dbcf764069ecb9eb3737cfa010c0a4861a5a20605bfae42a49b955d80006c52bd1486b7134bc2af |
memory/4004-136-0x00000000023F0000-0x00000000023F2000-memory.dmp