Analysis
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max time kernel
130s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
14-05-2024 10:41
Static task
static1
Behavioral task
behavioral1
Sample
twoLikylgdo.exe
Resource
win7-20240221-en
General
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Target
twoLikylgdo.exe
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Size
2.7MB
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MD5
e11acfeb4c5abd3107db3ec3f444aa68
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SHA1
9ae203f30e57491e7b40be60c4fd92845c4e8903
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SHA256
fb2c13a859a91c5dad1f8a9632d5989356153caef6bac8e684933ac979071d04
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SHA512
6d494a39736c1566847c4745e8874759eb78201a385633122c69e1b1f652865165bc0e10d6a4867e598f086e8895a20fdfe0e2a8b4e2961d805dc4df9f93bd13
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SSDEEP
49152:t0VfAsnOwpwAD8LC6tjPIE0btjchR8whX7eJFHh17TxlnPRLdWPCNx2p:mVfAsOwpwHCWEzjiUJlnPJdWqNx
Malware Config
Extracted
Protocol: smtp- Host:
mail.apexrnun.com - Port:
587 - Username:
[email protected] - Password:
CCu5Z?WuH+bS4hsz
Extracted
agenttesla
Protocol: smtp- Host:
mail.apexrnun.com - Port:
587 - Username:
[email protected] - Password:
CCu5Z?WuH+bS4hsz - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/3620-4-0x0000000007290000-0x00000000074C0000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-12-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-38-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-46-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-66-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-64-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-62-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-60-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-70-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-68-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-54-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-52-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-48-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-45-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-41-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-58-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-56-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-51-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-42-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-26-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-36-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-34-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-32-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-31-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-29-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-20-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-24-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-22-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-18-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-16-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-14-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-8-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-7-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 behavioral2/memory/3620-10-0x0000000007290000-0x00000000074BA000-memory.dmp family_zgrat_v1 -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 15 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
twoLikylgdo.exedescription pid process target process PID 3620 set thread context of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
twoLikylgdo.exepid process 2296 twoLikylgdo.exe 2296 twoLikylgdo.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
twoLikylgdo.exetwoLikylgdo.exedescription pid process Token: SeDebugPrivilege 3620 twoLikylgdo.exe Token: SeDebugPrivilege 3620 twoLikylgdo.exe Token: SeDebugPrivilege 2296 twoLikylgdo.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
twoLikylgdo.exedescription pid process target process PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe PID 3620 wrote to memory of 2296 3620 twoLikylgdo.exe twoLikylgdo.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\twoLikylgdo.exe"C:\Users\Admin\AppData\Local\Temp\twoLikylgdo.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\twoLikylgdo.exe"C:\Users\Admin\AppData\Local\Temp\twoLikylgdo.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\twoLikylgdo.exe.logFilesize
805B
MD54b74e933d78bd5e8fb1cc4653fb2133c
SHA1f6e931eec700fa325bd40c3adc6f1c0eba806066
SHA256fd99bed17853f5ad196ca6d4a62f5e2405fbdf5b98cbf45af8b7cef83e4bcec3
SHA512b56ff89eff1a757a87dcb875206ae92d39ffdb5adf638600c21bc7c76ff4cc25502ae1060716488c7ed1641f8cdfad2a320443b7b4d9f09808eb86eb87f351ec
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memory/2296-4895-0x0000000074DA0000-0x0000000075550000-memory.dmpFilesize
7.7MB
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memory/2296-4896-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2296-4897-0x0000000005C20000-0x0000000005C86000-memory.dmpFilesize
408KB
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memory/2296-4898-0x0000000074DA0000-0x0000000075550000-memory.dmpFilesize
7.7MB
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memory/2296-4902-0x0000000074DA0000-0x0000000075550000-memory.dmpFilesize
7.7MB
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memory/2296-4901-0x0000000007480000-0x000000000748A000-memory.dmpFilesize
40KB
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memory/2296-4900-0x0000000007280000-0x000000000731C000-memory.dmpFilesize
624KB
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memory/2296-4899-0x0000000007190000-0x00000000071E0000-memory.dmpFilesize
320KB
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memory/3620-58-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-34-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-6-0x0000000007560000-0x00000000075F2000-memory.dmpFilesize
584KB
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memory/3620-12-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-38-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-46-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-66-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-64-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-62-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-60-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-70-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-68-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-54-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-52-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-48-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-45-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-41-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-4-0x0000000007290000-0x00000000074C0000-memory.dmpFilesize
2.2MB
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memory/3620-56-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-51-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-42-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-26-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-36-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-5-0x0000000007A70000-0x0000000008014000-memory.dmpFilesize
5.6MB
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memory/3620-32-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-31-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-29-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-20-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-24-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-22-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-18-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-16-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-14-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-8-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-7-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-10-0x0000000007290000-0x00000000074BA000-memory.dmpFilesize
2.2MB
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memory/3620-4887-0x0000000074DA0000-0x0000000075550000-memory.dmpFilesize
7.7MB
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memory/3620-4888-0x0000000007770000-0x00000000077DC000-memory.dmpFilesize
432KB
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memory/3620-3-0x0000000005C00000-0x0000000006058000-memory.dmpFilesize
4.3MB
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memory/3620-2-0x0000000074DA0000-0x0000000075550000-memory.dmpFilesize
7.7MB
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memory/3620-1-0x0000000000720000-0x00000000009D6000-memory.dmpFilesize
2.7MB
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memory/3620-0-0x0000000074DAE000-0x0000000074DAF000-memory.dmpFilesize
4KB
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memory/3620-4889-0x00000000077E0000-0x000000000782C000-memory.dmpFilesize
304KB
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memory/3620-4890-0x0000000007850000-0x00000000078A4000-memory.dmpFilesize
336KB
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memory/3620-4894-0x0000000074DA0000-0x0000000075550000-memory.dmpFilesize
7.7MB