hawkeye | c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b

Analysis

max time kernel
63s
max time network
140s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 18:14

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General

Target

c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe
Size

2.0MB
MD5

97be38c59938ec4fa566da5c776fea87
SHA1

1f1c02b4134c757656062b8718ed9a91fc5db7db
SHA256

c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b
SHA512

06f82bba386c838e88a1e9c2585f92a4f939565cd1f380b7ae16e0fd7426999639d0fd517a9ad0a6d759a659d7e2b30a957c5159e871034c0fa1bcaf044fe126
SSDEEP

49152:sMMMMMMMMMMMMMMMMMMMMMMMM9MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM3:sMMMMMMMMMMMMMMMMMMMMMMMM9MMMMM3

Score

10^/10

hawkeye collection evasion keylogger persistence spyware stealer trojan

Malware Config

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Executes dropped EXE 1 IoCs

Processes:

hunojj.exe

pid process

1788 hunojj.exe

pid	process
1788	hunojj.exe

Loads dropped DLL 4 IoCs

Processes:

c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe

pid	process
1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe
1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe
1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe
1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe

Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

hunojj.exeRegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\C:\Users\Admin\LD9A66~1 = "C:\\Users\\Admin\\LD9A66~1\\vkazj.vbs"	hunojj.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	RegSvcs.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	hunojj.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

hunojj.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA hunojj.exe
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 whatismyipaddress.com
5 whatismyipaddress.com
6 whatismyipaddress.com

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	hunojj.exe

flow	ioc
3	whatismyipaddress.com
5	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

hunojj.exeRegSvcs.exe

description	pid	process	target process
PID 1788 set thread context of 860	1788	hunojj.exe	RegSvcs.exe
PID 860 set thread context of 1968	860	RegSvcs.exe	vbc.exe
PID 860 set thread context of 1624	860	RegSvcs.exe	vbc.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 3 IoCs

Processes:

hunojj.exeRegSvcs.exe

pid process

1788 hunojj.exe
1788 hunojj.exe
860 RegSvcs.exe

pid	process
1788	hunojj.exe
1788	hunojj.exe
860	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

hunojj.exevbc.exevbc.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1788	hunojj.exe
Token: SeDebugPrivilege	1968	vbc.exe
Token: SeDebugPrivilege	1624	vbc.exe
Token: SeDebugPrivilege	860	RegSvcs.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exehunojj.exeRegSvcs.exe

description	pid	process	target process
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1224 wrote to memory of 1788	1224	c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe	hunojj.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 1788 wrote to memory of 860	1788	hunojj.exe	RegSvcs.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1968	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe
PID 860 wrote to memory of 1624	860	RegSvcs.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe
"C:\Users\Admin\AppData\Local\Temp\c7f8049e5f6fb12cae4118af2097f9337d32e0134866fb9f0f606e492b1b253b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1224

C:\Users\Admin\ld9a668r1gtnm9s\hunojj.exe
"C:\Users\Admin\ld9a668r1gtnm9s\hunojj.exe" xnzf
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1788

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
3⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:860

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" -f "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
4⤵
- Accesses Microsoft Outlook accounts
- Suspicious use of AdjustPrivilegeToken
PID:1968

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" -f "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Scripting

T1064

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\holdermail.txt
Filesize
400B

MD5
de4e5ff058882957cf8a3b5f839a031f

SHA1
0b3d8279120fb5fa27efbd9eee89695aa040fc24

SHA256
ef54f46b9f1e342fc12e035ae94f57c61ea4e8be4e116f0a1c6f86310f400f49

SHA512
a6b0d557e9eec4e56630e5ba64495df318f4fd959fffbdcbf77831185b067906917c9117a0ecd6ac817c7860d5d831cce15820d715657d81e2d817d9fab9fb72

Download Submit
C:\Users\Admin\AppData\Local\Temp\holdermail.txt
Filesize
329B

MD5
f8ddf0fe04f214d64c3e5094ed622858

SHA1
245a91a1c968c45820fbbb319c1bcfc98b01b04e

SHA256
f73d76c930aa76b78390a50ee72b9169c7064b9e1256de76ab9ffb43bca8f5d3

SHA512
e6385a3d47f8969f2079ae28a4e2753c2da60e37601ebd15049e21f1490e7a1ec760a3cc6c8b75a8049aa8a08735a9f24187d7ad13c6ac8d4a5510dc88718900

Download Submit
C:\Users\Admin\LD9A66~1\OOBQPT~1.NLE
Filesize
1.1MB

MD5
5978c5b2e00aac09777d510991bb0d08

SHA1
5966781692b068840f4f69ba43218944e49a30ca

SHA256
38aa72aac1da6f4f98d920f64f3022935dadb5684157e6fbc5f7da1a4068b086

SHA512
8ad3c55f8e1f39aa529a3a008d5f1abc8f9f500360a5265343f4a26c75a6d474a6fae207c95991e5e51845e4c1ae37e98eeb3e078f4cbe40559177f37af0c1b0

Download Submit
C:\Users\Admin\LD9A66~1\nhnagqp.NDN
Filesize
64B

MD5
38d6a6d36267d2ea20ee5e96af5192c6

SHA1
7cdb980fafd96a2146a37aa24c618f5ea44d4ee5

SHA256
83d7497ace57ecaa27c558dd433ec268cf1b45a05cdfa178d8cce664a4b6ac43

SHA512
0bf6454e029e45a6cc442948a0ee76d6f49f5705ae4545393331350b22d34d38aeb7256a11b6fcc828ed309719dd64ee68daf1932150cea21a008a4a90e92863

Download Submit
C:\Users\Admin\ld9a668r1gtnm9s\hunojj.exe
Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit
C:\Users\Admin\ld9a668r1gtnm9s\xnzf
Filesize
218.9MB

MD5
6f5ca0ec3ae15ef58e1e1c57af731ec4

SHA1
30e9c7524a2c2230f5f55df78fb35dbf42bcfd8c

SHA256
d6f1cd03728b91d4e38809863aa75ca98be87d6835c071da62430bc5f9ca07ca

SHA512
df2ff289466985d8d2b0121e971a770017caeb870ef7657fbeb4ddaa38488f4c2059f069e8725723d869d73c3ae03329778c1551d3808f08218c20df98774f5f

Download Submit
\Users\Admin\ld9a668r1gtnm9s\hunojj.exe
Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit
\Users\Admin\ld9a668r1gtnm9s\hunojj.exe
Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit
\Users\Admin\ld9a668r1gtnm9s\hunojj.exe
Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit
\Users\Admin\ld9a668r1gtnm9s\hunojj.exe
Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit
memory/860-65-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-66-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-70-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-71-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-68-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-72-0x000000000051BB1E-mapping.dmp

Download
memory/860-74-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-76-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/860-78-0x00000000742C0000-0x000000007486B000-memory.dmp

Filesize
5.7MB

Download
memory/860-79-0x00000000742C0000-0x000000007486B000-memory.dmp

Filesize
5.7MB

Download
memory/860-80-0x0000000000255000-0x0000000000266000-memory.dmp

Filesize
68KB

Download
memory/860-115-0x0000000000255000-0x0000000000266000-memory.dmp

Filesize
68KB

Download
memory/1224-54-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

Filesize
8KB

Download
memory/1624-99-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-110-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-114-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-112-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-107-0x0000000000460E2D-mapping.dmp

Download
memory/1624-106-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-105-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-101-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-103-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1624-98-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1788-59-0x0000000000000000-mapping.dmp

Download
memory/1968-86-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-97-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-89-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-95-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-93-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-81-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-88-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-84-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-82-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/1968-90-0x0000000000462B6D-mapping.dmp

Download