agenttesla | 8842d55ed240f4ed04d12d227dfd1c65bc20b72bf79fc5e40daf61d9f3f86d47

Analysis

max time kernel
130s
max time network
103s
platform
windows7_x64
resource
win7v20210408
submitted
28-09-2021 06:09

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General

Target

Revised Proforma Invoice_New order.exe
Size

622KB
MD5

3a391e960ff363979a5ac9dc3a95c636
SHA1

8930a2e630f133dfb78e87e06b4f9ecd882a84e1
SHA256

8842d55ed240f4ed04d12d227dfd1c65bc20b72bf79fc5e40daf61d9f3f86d47
SHA512

9ad6f160cef7ba108a88ee963aa224c1766bfb183e7934a88b5a7019788b6874009a4a921f8b853329be940d08de74e3ddb0170e69b60152fbd950a5889a5926

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
s1.20mb.nl
Port:
587
Username:
whitesend@billionv.com
Password:
fgd436-=/eVNM!!@#)mmnb

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1764-122-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1764-123-0x000000000043764E-mapping.dmp	family_agenttesla
behavioral1/memory/1764-124-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

Revised Proforma Invoice_New order.exe

description	pid	process	target process
PID 1936 set thread context of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.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 10 IoCs

Processes:

powershell.exepowershell.exepowershell.exeRevised Proforma Invoice_New order.exeRevised Proforma Invoice_New order.exe

pid	process
1168	powershell.exe
1168	powershell.exe
328	powershell.exe
328	powershell.exe
1656	powershell.exe
1656	powershell.exe
1936	Revised Proforma Invoice_New order.exe
1936	Revised Proforma Invoice_New order.exe
1764	Revised Proforma Invoice_New order.exe
1764	Revised Proforma Invoice_New order.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

Revised Proforma Invoice_New order.exepowershell.exepowershell.exepowershell.exeRevised Proforma Invoice_New order.exe

description	pid	process
Token: SeDebugPrivilege	1936	Revised Proforma Invoice_New order.exe
Token: SeDebugPrivilege	1168	powershell.exe
Token: SeDebugPrivilege	328	powershell.exe
Token: SeDebugPrivilege	1656	powershell.exe
Token: SeDebugPrivilege	1764	Revised Proforma Invoice_New order.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

Revised Proforma Invoice_New order.exe

description	pid	process	target process
PID 1936 wrote to memory of 1168	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1168	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1168	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1168	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 328	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 328	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 328	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 328	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1656	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1656	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1656	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1656	1936	Revised Proforma Invoice_New order.exe	powershell.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe
PID 1936 wrote to memory of 1764	1936	Revised Proforma Invoice_New order.exe	Revised Proforma Invoice_New order.exe

C:\Users\Admin\AppData\Local\Temp\Revised Proforma Invoice_New order.exe
"C:\Users\Admin\AppData\Local\Temp\Revised Proforma Invoice_New order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 5
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1168

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 5
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:328

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 5
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1656

C:\Users\Admin\AppData\Local\Temp\Revised Proforma Invoice_New order.exe
"C:\Users\Admin\AppData\Local\Temp\Revised Proforma Invoice_New order.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1764

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_10a2719f-ab19-452c-9537-375fecbe5f96
MD5
df44874327d79bd75e4264cb8dc01811

SHA1
1396b06debed65ea93c24998d244edebd3c0209d

SHA256
55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

SHA512
95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1abda922-9e0e-4200-89d0-60796083afcc
MD5
be4d72095faf84233ac17b94744f7084

SHA1
cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

SHA256
b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

SHA512
43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_32b21970-4839-4ac5-a2ad-cc925aecc47c
MD5
a725bb9fafcf91f3c6b7861a2bde6db2

SHA1
8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

SHA256
51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

SHA512
1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_60554f64-a36e-4439-8748-76f202d7cb75
MD5
02ff38ac870de39782aeee04d7b48231

SHA1
0390d39fa216c9b0ecdb38238304e518fb2b5095

SHA256
fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

SHA512
24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6ccb18ff-7a22-469e-90e7-ccc861e1432b
MD5
b6d38f250ccc9003dd70efd3b778117f

SHA1
d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

SHA256
4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

SHA512
67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7bc5ca8a-50eb-4a28-856a-31595e01418a
MD5
597009ea0430a463753e0f5b1d1a249e

SHA1
4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

SHA256
3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

SHA512
5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bd47eb21-a96b-4ccd-99d7-0d9f3f6c10b6
MD5
75a8da7754349b38d64c87c938545b1b

SHA1
5c28c257d51f1c1587e29164cc03ea880c21b417

SHA256
bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

SHA512
798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_c9b427a0-6073-4eb8-9b09-f8e4712d7ab5
MD5
5e3c7184a75d42dda1a83606a45001d8

SHA1
94ca15637721d88f30eb4b6220b805c5be0360ed

SHA256
8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

SHA512
fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
MD5
5d669d675caf0ad6e7fd6cd1785d14a5

SHA1
7b83efd5d3aca9969e7baca3dc7d70de9d00c19b

SHA256
88d0e2bd5a5da89b696376f9fb8748095a44e75b9d25c1c64f06eefb7ff79d0c

SHA512
8b1c610894b86f069efc0e569ee220fd0bf691f5900a8d11d69a9821a1ddc28df648032533a91d2c896561ab178bde2cfa4bb31d580c39a611586cda1b80e857

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
MD5
817905f445b666d67a481f51ffabf21d

SHA1
f5bac4cdfaed9a94e47c5f9c70ff8808967711da

SHA256
64de1080c8cbb84c7c5ba1bf834f1043bd116b833244c46d58e8661f007d81c3

SHA512
809f6b2076b5c844b4c12a9f369a7c69e0ddfbec4557715ee5e2225379a16bb497829f291dec5c3ca30b3a6837519e500769f66f6bac476bf3829ad4a3039974

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
MD5
817905f445b666d67a481f51ffabf21d

SHA1
f5bac4cdfaed9a94e47c5f9c70ff8808967711da

SHA256
64de1080c8cbb84c7c5ba1bf834f1043bd116b833244c46d58e8661f007d81c3

SHA512
809f6b2076b5c844b4c12a9f369a7c69e0ddfbec4557715ee5e2225379a16bb497829f291dec5c3ca30b3a6837519e500769f66f6bac476bf3829ad4a3039974

Download Submit
\??\PIPE\srvsvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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memory/328-96-0x0000000002640000-0x0000000002641000-memory.dmp

Filesize
4KB

Download
memory/328-108-0x00000000061A0000-0x00000000061A1000-memory.dmp

Filesize
4KB

Download
memory/328-98-0x0000000005300000-0x0000000005301000-memory.dmp

Filesize
4KB

Download
memory/328-95-0x0000000004850000-0x0000000004851000-memory.dmp

Filesize
4KB

Download
memory/328-90-0x0000000000000000-mapping.dmp

Download
memory/328-97-0x0000000004852000-0x0000000004853000-memory.dmp

Filesize
4KB

Download
memory/328-93-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/328-94-0x0000000004890000-0x0000000004891000-memory.dmp

Filesize
4KB

Download
memory/1168-66-0x0000000000FC0000-0x0000000000FC1000-memory.dmp

Filesize
4KB

Download
memory/1168-81-0x00000000060F0000-0x00000000060F1000-memory.dmp

Filesize
4KB

Download
memory/1168-89-0x00000000062C0000-0x00000000062C1000-memory.dmp

Filesize
4KB

Download
memory/1168-88-0x0000000006240000-0x0000000006241000-memory.dmp

Filesize
4KB

Download
memory/1168-74-0x0000000005610000-0x0000000005611000-memory.dmp

Filesize
4KB

Download
memory/1168-71-0x0000000005240000-0x0000000005241000-memory.dmp

Filesize
4KB

Download
memory/1168-70-0x0000000001160000-0x0000000001161000-memory.dmp

Filesize
4KB

Download
memory/1168-68-0x0000000004780000-0x0000000004781000-memory.dmp

Filesize
4KB

Download
memory/1168-69-0x0000000004782000-0x0000000004783000-memory.dmp

Filesize
4KB

Download
memory/1168-67-0x00000000047C0000-0x00000000047C1000-memory.dmp

Filesize
4KB

Download
memory/1168-80-0x000000007EF30000-0x000000007EF31000-memory.dmp

Filesize
4KB

Download
memory/1168-79-0x0000000005700000-0x0000000005701000-memory.dmp

Filesize
4KB

Download
memory/1168-63-0x0000000000000000-mapping.dmp

Download
memory/1656-109-0x0000000000000000-mapping.dmp

Download
memory/1656-113-0x0000000002420000-0x0000000002421000-memory.dmp

Filesize
4KB

Download
memory/1656-115-0x0000000002680000-0x0000000002681000-memory.dmp

Filesize
4KB

Download
memory/1656-118-0x00000000049E2000-0x00000000049E3000-memory.dmp

Filesize
4KB

Download
memory/1656-117-0x00000000049E0000-0x00000000049E1000-memory.dmp

Filesize
4KB

Download
memory/1656-119-0x0000000005730000-0x0000000005731000-memory.dmp

Filesize
4KB

Download
memory/1764-122-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1764-126-0x0000000004A20000-0x0000000004A21000-memory.dmp

Filesize
4KB

Download
memory/1764-124-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1764-123-0x000000000043764E-mapping.dmp

Download
memory/1936-60-0x0000000001230000-0x0000000001231000-memory.dmp

Filesize
4KB

Download
memory/1936-121-0x0000000000B30000-0x0000000000B54000-memory.dmp

Filesize
144KB

Download
memory/1936-120-0x0000000000D60000-0x0000000000DA2000-memory.dmp

Filesize
264KB

Download
memory/1936-65-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/1936-62-0x0000000075201000-0x0000000075203000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads