kronos | 0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6

General

Target

0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
Size

277KB
MD5

53cda9ef44c8efa08900b21c569f2f99
SHA1

a557562aa8c06cea50176e4f22cfe3c652441873
SHA256

0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6
SHA512

94cfa19730e5341a494dee44bfe313eb8bed6f620a62ae99d54672c4da045632a2778d65a7aa9d4f9c5488a975a903515b049fb8eaac5ab277868745ea721044
SSDEEP

6144:5wHysfSJnooGdv/ho0de97vfH7KSOTDr0cVEobKuahuHJLZ:Cqyokv5m73zOTH0cVEYKuHlZ

Score

10^/10

kronos banker botnet persistence

Malware Config

Signatures

Kronos
banker botnet kronos
Loads dropped DLL 1 IoCs

Processes:

0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe

pid process

2020 0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe

pid	process
2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\f5ea51da = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\{3F97F137-7DE1-4A6A-AE48-FCC9733A43F7}\\f5ea51da.exe"	explorer.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\f5ea51da = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\{3F97F137-7DE1-4A6A-AE48-FCC9733A43F7}\\f5ea51da.exe"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run	explorer.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe

description	pid	process	target process
PID 2020 set thread context of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

explorer.exe

pid	process
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

1204

pid	process
1204

Suspicious behavior: MapViewOfSection 26 IoCs

Processes:

0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exeexplorer.exe

pid	process
728	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
728	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe
1276	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

explorer.exe

description	pid	process
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeDebugPrivilege	1276	explorer.exe
Token: SeAssignPrimaryTokenPrivilege	860
Token: SeIncreaseQuotaPrivilege	860
Token: SeSecurityPrivilege	860
Token: SeTakeOwnershipPrivilege	860
Token: SeLoadDriverPrivilege	860
Token: SeRestorePrivilege	860
Token: SeSystemEnvironmentPrivilege	860
Token: SeAssignPrimaryTokenPrivilege	860
Token: SeIncreaseQuotaPrivilege	860
Token: SeSecurityPrivilege	860
Token: SeTakeOwnershipPrivilege	860
Token: SeLoadDriverPrivilege	860
Token: SeSystemtimePrivilege	860
Token: SeBackupPrivilege	860
Token: SeRestorePrivilege	860
Token: SeShutdownPrivilege	860
Token: SeSystemEnvironmentPrivilege	860
Token: SeUndockPrivilege	860
Token: SeManageVolumePrivilege	860
Token: SeAssignPrimaryTokenPrivilege	860
Token: SeIncreaseQuotaPrivilege	860
Token: SeSecurityPrivilege	860
Token: SeTakeOwnershipPrivilege	860
Token: SeLoadDriverPrivilege	860
Token: SeRestorePrivilege	860
Token: SeSystemEnvironmentPrivilege	860
Token: SeAssignPrimaryTokenPrivilege	860
Token: SeIncreaseQuotaPrivilege	860
Token: SeSecurityPrivilege	860
Token: SeTakeOwnershipPrivilege	860
Token: SeLoadDriverPrivilege	860
Token: SeRestorePrivilege	860
Token: SeSystemEnvironmentPrivilege	860
Token: SeAssignPrimaryTokenPrivilege	860
Token: SeIncreaseQuotaPrivilege	860
Token: SeSecurityPrivilege	860
Token: SeTakeOwnershipPrivilege	860

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

pid process

1204
1204
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

pid process

1204
1204
Suspicious use of UnmapMainImage 8 IoCs

Processes:

pid process

792
792
792
792
792
792
1204
1204

pid	process
1204
1204

pid	process
1204
1204

pid	process
792
792
792
792
792
792
1204
1204

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe

C:\Users\Admin\AppData\Local\Temp\0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
"C:\Users\Admin\AppData\Local\Temp\0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020

C:\Users\Admin\AppData\Local\Temp\0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
"C:\Users\Admin\AppData\Local\Temp\0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:728

C:\Windows\SysWOW64\explorer.exe
"C:\Windows\SysWOW64\explorer.exe"
3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1276

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsoEC73.tmp\coquille.dll
Filesize
14KB

MD5
8da8ca180453926a6ff3e3008421b8a2

SHA1
3aa994c4a56e67bbb8d6f7c2bb5a4c42156d3870

SHA256
6b34d5c64fb635fe2dc5fbbe61c30eae196d389fa107ca11a9efb0bf377c2c77

SHA512
f29a2ede38df080b831420eecb68a933ba8caa054809d4f8fb698078d107c28f5b95e2e62b341d10b83f9b8d010c0d7622440d1c74b13aca486b8daf5eecdd01

Download Submit
memory/260-78-0x0000000000110000-0x0000000000115000-memory.dmp

Filesize
20KB

Download
memory/276-95-0x0000000000A60000-0x0000000000A65000-memory.dmp

Filesize
20KB

Download
memory/300-96-0x00000000001D0000-0x00000000001D5000-memory.dmp

Filesize
20KB

Download
memory/332-79-0x00000000006A0000-0x00000000006A5000-memory.dmp

Filesize
20KB

Download
memory/368-80-0x00000000000D0000-0x00000000000D5000-memory.dmp

Filesize
20KB

Download
memory/380-81-0x0000000000620000-0x0000000000625000-memory.dmp

Filesize
20KB

Download
memory/416-82-0x0000000000250000-0x0000000000255000-memory.dmp

Filesize
20KB

Download
memory/460-83-0x0000000000080000-0x0000000000085000-memory.dmp

Filesize
20KB

Download
memory/476-84-0x0000000000140000-0x0000000000145000-memory.dmp

Filesize
20KB

Download
memory/484-90-0x0000000000090000-0x0000000000095000-memory.dmp

Filesize
20KB

Download
memory/532-99-0x0000000000080000-0x0000000000085000-memory.dmp

Filesize
20KB

Download
memory/580-91-0x00000000003D0000-0x00000000003D5000-memory.dmp

Filesize
20KB

Download
memory/656-85-0x00000000001B0000-0x00000000001B5000-memory.dmp

Filesize
20KB

Download
memory/728-72-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-70-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-67-0x00000000004156E1-mapping.dmp

Download
memory/728-66-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-64-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-63-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-61-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-59-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-57-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/728-56-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/740-92-0x0000000000A00000-0x0000000000A05000-memory.dmp

Filesize
20KB

Download
memory/792-86-0x0000000000820000-0x0000000000825000-memory.dmp

Filesize
20KB

Download
memory/832-93-0x0000000000240000-0x0000000000245000-memory.dmp

Filesize
20KB

Download
memory/860-94-0x0000000000830000-0x0000000000835000-memory.dmp

Filesize
20KB

Download
memory/1052-87-0x0000000000090000-0x0000000000095000-memory.dmp

Filesize
20KB

Download
memory/1120-97-0x0000000000290000-0x0000000000295000-memory.dmp

Filesize
20KB

Download
memory/1172-98-0x00000000019C0000-0x00000000019C5000-memory.dmp

Filesize
20KB

Download
memory/1204-88-0x00000000021F0000-0x00000000021F5000-memory.dmp

Filesize
20KB

Download
memory/1276-77-0x0000000000710000-0x0000000000715000-memory.dmp

Filesize
20KB

Download
memory/1276-71-0x0000000000000000-mapping.dmp

Download
memory/1276-76-0x0000000000FC0000-0x0000000001241000-memory.dmp

Filesize
2.5MB

Download
memory/1276-75-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download
memory/1276-74-0x0000000075061000-0x0000000075063000-memory.dmp

Filesize
8KB

Download
memory/1772-101-0x0000000000100000-0x0000000000105000-memory.dmp

Filesize
20KB

Download
memory/1940-89-0x0000000000440000-0x0000000000445000-memory.dmp

Filesize
20KB

Download
memory/1988-100-0x0000000000790000-0x0000000000795000-memory.dmp

Filesize
20KB

Download
memory/2020-54-0x0000000076531000-0x0000000076533000-memory.dmp

Filesize
8KB

Download

description	pid	process	target process
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 2020 wrote to memory of 728	2020	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe
PID 728 wrote to memory of 1276	728	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	explorer.exe
PID 728 wrote to memory of 1276	728	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	explorer.exe
PID 728 wrote to memory of 1276	728	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	explorer.exe
PID 728 wrote to memory of 1276	728	0edabe7722359593c261ce992bcf2c8decb8df7b35e538d328f5d5e15b283cd6.exe	explorer.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads