hawkeye_reborn | 51fef8e428e33333c31c9026232baa98efdc3a586c55c808859065a964b56c5d

General

Target

PAYMENT-PDF.exe
Size

518KB
MD5

d8b7335d7669b24ddb9b239953f0d7a7
SHA1

f119bea19f892adc161a0ebb15ffbcc8150cc3c5
SHA256

39a4ec5ad4a36ea2d1be630d203942fc63badf94dcdb1384fb8a9e88431c92d9
SHA512

96c2ef1da4c5c1f55c17cadd46959a0ec8c0d9ddc947ac2c5c85fb9a3910d76436079ce2ed739c4f27f5d54cd8d1776670aeea305061fc43a046c92ebfbe515e
SSDEEP

12288:mEtjkdhUeFE6ySHS+aoISuYZ0kaJWIkkQNvnr5de:mDZE6hSDoISnqkAvQNvnr5g

Score

10^/10

hawkeye_reborn m00nd3v_logger infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Attributes

fields
name

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger payload 2 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/1192-24-0x0000000005F10000-0x0000000005FA0000-memory.dmp	m00nd3v_logger
behavioral2/memory/2248-26-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

Drops startup file 1 IoCs

Processes:

PAYMENT-PDF.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jVoSSi.url PAYMENT-PDF.exe
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

26 bot.whatismyipaddress.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

PAYMENT-PDF.exe

description pid process target process

PID 1192 set thread context of 2248 1192 PAYMENT-PDF.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

PAYMENT-PDF.exe

pid process

1192 PAYMENT-PDF.exe
1192 PAYMENT-PDF.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PAYMENT-PDF.exe

description pid process

Token: SeDebugPrivilege 1192 PAYMENT-PDF.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jVoSSi.url	PAYMENT-PDF.exe

flow	ioc
26	bot.whatismyipaddress.com

description	pid	process	target process
PID 1192 set thread context of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe

pid	process
1192	PAYMENT-PDF.exe
1192	PAYMENT-PDF.exe

description	pid	process
Token: SeDebugPrivilege	1192	PAYMENT-PDF.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

PAYMENT-PDF.execsc.exe

description	pid	process	target process
PID 1192 wrote to memory of 1932	1192	PAYMENT-PDF.exe	csc.exe
PID 1192 wrote to memory of 1932	1192	PAYMENT-PDF.exe	csc.exe
PID 1192 wrote to memory of 1932	1192	PAYMENT-PDF.exe	csc.exe
PID 1932 wrote to memory of 1468	1932	csc.exe	cvtres.exe
PID 1932 wrote to memory of 1468	1932	csc.exe	cvtres.exe
PID 1932 wrote to memory of 1468	1932	csc.exe	cvtres.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe
PID 1192 wrote to memory of 2248	1192	PAYMENT-PDF.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\PAYMENT-PDF.exe
"C:\Users\Admin\AppData\Local\Temp\PAYMENT-PDF.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\upfof0zh\upfof0zh.cmdline"
2⤵
- Suspicious use of WriteProcessMemory
PID:1932

C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES4602.tmp" "c:\Users\Admin\AppData\Local\Temp\upfof0zh\CSC44654972AA684549B9C8B4933562461.TMP"
3⤵
PID:1468

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
2⤵
PID:2248

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RES4602.tmp
Filesize
1KB

MD5
714913f83f67cff1b91625617d8b2df4

SHA1
0f324d4c02e90acf415cdf228997b42ade9c2c37

SHA256
c2e9dda7d6f449f661fff807e78bc10732b01fcfdd52c8890c4bc16f964731dd

SHA512
adf9ec1970607520ea870970851851840fb3a137540ca4ce60cefc2ca3a8993f19d16e18bb6532ac326d80d1abd43ce24fc8caf686fa3c5a2de267d7454c4a7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\upfof0zh\upfof0zh.dll
Filesize
6KB

MD5
f64c1b739390111f88745dd18cea0811

SHA1
a0aee5f970919c4db272458953a399589ed388e2

SHA256
6559669ebf2da9e3b2ce12594baf8589ebe5dad5b41a4394240fcaec7bf185b0

SHA512
1eb6dc0e768b216a17bdf280fc7ba8f38c554754220fbde320cb00434f6bdbc3cf191d34a215d51833471fd9f4e4d4826cb17805343e4764f62feb4d23cf7a7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\upfof0zh\upfof0zh.pdb
Filesize
17KB

MD5
68261b3db26d8709accef92685038007

SHA1
4013d35b332cf3a2320a5580471b60c541e904ac

SHA256
d4c124cda73d8c7ef59d9f7a64920a95b6b0310cc6c601050f7831e1fd3291c2

SHA512
ec086ad8bcaa923e2173956674be13a5ed1b048ba05427e79b309449dfd45df1ed99e06f74b1242d5b74d21afeb96f8ca6f25d0456fb83a96707f00254255dc8

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\upfof0zh\CSC44654972AA684549B9C8B4933562461.TMP
Filesize
1KB

MD5
e4ed0c884387f6306626e5b2c0b4a09b

SHA1
0c72697da3e6943a0b5d3680340a5dca3a7bb284

SHA256
3d73942e2bf82019edc698d604422fb827be0f256ba310426c9fbaaa541831fd

SHA512
2d1e5324831052fc1131772020b5da38c530e91094e9d83d9f660bcc607a1bc23eb371fa75e49e78e69e8f93f5ed4d00cbd046dcd15eabdcb92a61162d40c5b7

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\upfof0zh\upfof0zh.0.cs
Filesize
3KB

MD5
b6823d54afabf958afeefb18571df6e2

SHA1
9565aaf3eb244d657951d7a4f6bcdecf2b5bd2b4

SHA256
215489b46857eb0ffa39c0bc87f61944b6fb14d4fecc628db6e57d9e0eb27a10

SHA512
9b111ff86b7e36cc52750aad546e6c2c71e8ac90ae327880dc8666a749370312d1d2be34da3d24c5161a569c6452754248e3b8fbfecb2a25b9063237ac08c318

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\upfof0zh\upfof0zh.cmdline
Filesize
312B

MD5
3194c0fa9773496e62661fbc69a2c8fe

SHA1
05d085a5cadab2c57d757f800e5b1697fdb671fe

SHA256
b134eecc318200f6de089343a8869eda10d91eb29c4f292bd359de56d4e8bf12

SHA512
658680d59f4a1e451e6678d0e12924ceb3b21466080ef00e34f55afc0e1e90c67114931d81b2e529a7f57b30002351eb1daf77b5d1e709ac951059e9e0e29619

Download Submit
memory/1192-19-0x00000000058B0000-0x0000000005942000-memory.dmp

Filesize
584KB

Download
memory/1192-24-0x0000000005F10000-0x0000000005FA0000-memory.dmp

Filesize
576KB

Download
memory/1192-1-0x0000000000E00000-0x0000000000E88000-memory.dmp

Filesize
544KB

Download
memory/1192-17-0x00000000030E0000-0x00000000030E8000-memory.dmp

Filesize
32KB

Download
memory/1192-0-0x000000007492E000-0x000000007492F000-memory.dmp

Filesize
4KB

Download
memory/1192-20-0x0000000005E70000-0x0000000005F0A000-memory.dmp

Filesize
616KB

Download
memory/1192-21-0x00000000057E0000-0x00000000057EC000-memory.dmp

Filesize
48KB

Download
memory/1192-5-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/1192-25-0x0000000006040000-0x00000000060DC000-memory.dmp

Filesize
624KB

Download
memory/1192-28-0x0000000074920000-0x00000000750D0000-memory.dmp

Filesize
7.7MB

Download
memory/2248-26-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2248-29-0x0000000074B12000-0x0000000074B13000-memory.dmp

Filesize
4KB

Download
memory/2248-30-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/2248-31-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/2248-34-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download

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