52cb2900fe999cec1e659ab3aff583d028553a2be2d2b1be6ebc0cca22a5df86

Analysis

max time kernel
122s
max time network
137s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
26-02-2024 18:30

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General

Target

Fiddler.exe
Size

1.4MB
MD5

bf4fb7029571683986ecf3a48eacd4fd
SHA1

5f1c4f0a79f4a0c8e96d27adbf0153a45a58cc11
SHA256

b0eab66bae42868d402f326a37cb0e4364d4a686eb5feb4d93325b5078c1bc0e
SHA512

ec240842386f28e87576720252d12c5a02ea9e2c29485d1acaea34c89a1577041462610d953a59e9e4acef4d3c566e861d6672a00d9bf196d778bf13a45bb25e
SSDEEP

24576:HA93BNl5yPcNBSuUsRCb/l+53flpmjaqkIw:swLzkIw

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 1 IoCs
adware spyware

Modify Registry
T1112

Processes:

Fiddler.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main Fiddler.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Fiddler.exe

pid process

2092 Fiddler.exe
2092 Fiddler.exe
2092 Fiddler.exe
2092 Fiddler.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Fiddler.exe

pid process

2092 Fiddler.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Fiddler.exe

description pid process

Token: SeDebugPrivilege 2092 Fiddler.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Fiddler.exe

pid process

2092 Fiddler.exe
2092 Fiddler.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	Fiddler.exe

pid	process
2092	Fiddler.exe
2092	Fiddler.exe
2092	Fiddler.exe
2092	Fiddler.exe

pid	process
2092	Fiddler.exe

description	pid	process
Token: SeDebugPrivilege	2092	Fiddler.exe

pid	process
2092	Fiddler.exe
2092	Fiddler.exe

C:\Users\Admin\AppData\Local\Temp\Fiddler.exe
"C:\Users\Admin\AppData\Local\Temp\Fiddler.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2092

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Progress_Software_Corpora\Fiddler.exe_Url_sblwdlp4jxb3bmuxfbi1zl1jd5acanau\5.0.20202.18177\user.config
Filesize
966B

MD5
f23bcae424ffef2f86565cd14609efde

SHA1
64623e6470fe0c603c953987d54b151a8d136b01

SHA256
05fd5b13bcd6e13010627b6cb032be9d25f28d7473a4c0e8d90aeb91fa3614ae

SHA512
da112602e32fed911e6a37f2842b433eb615d90e98f5fc67eb1838b36e3150761410506e623972d0f9e55d5ba37b4db0df8fbeb80d28dbeeba47075acbd103ca

Download Submit
memory/2092-20-0x000000001B540000-0x000000001B548000-memory.dmp

Filesize
32KB

Download
memory/2092-43-0x00000000234F0000-0x0000000023C96000-memory.dmp

Filesize
7.6MB

Download
memory/2092-3-0x000000001B860000-0x000000001B8B0000-memory.dmp

Filesize
320KB

Download
memory/2092-4-0x00000000023E0000-0x00000000023F6000-memory.dmp

Filesize
88KB

Download
memory/2092-5-0x000000001BAB0000-0x000000001BAF8000-memory.dmp

Filesize
288KB

Download
memory/2092-6-0x00000000024A0000-0x00000000024C4000-memory.dmp

Filesize
144KB

Download
memory/2092-7-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-8-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-9-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-10-0x00000000024D0000-0x00000000024DC000-memory.dmp

Filesize
48KB

Download
memory/2092-11-0x000000001AA40000-0x000000001AA4C000-memory.dmp

Filesize
48KB

Download
memory/2092-12-0x000000001AA40000-0x000000001AA4C000-memory.dmp

Filesize
48KB

Download
memory/2092-13-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-21-0x000000001B580000-0x000000001B588000-memory.dmp

Filesize
32KB

Download
memory/2092-15-0x000000001B510000-0x000000001B522000-memory.dmp

Filesize
72KB

Download
memory/2092-16-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-17-0x000000001B530000-0x000000001B540000-memory.dmp

Filesize
64KB

Download
memory/2092-18-0x000000001F900000-0x000000001FAAE000-memory.dmp

Filesize
1.7MB

Download
memory/2092-48-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-2-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-14-0x000000001E820000-0x000000001E862000-memory.dmp

Filesize
264KB

Download
memory/2092-22-0x000000001B810000-0x000000001B81C000-memory.dmp

Filesize
48KB

Download
memory/2092-23-0x000000001B820000-0x000000001B846000-memory.dmp

Filesize
152KB

Download
memory/2092-24-0x000000001BB00000-0x000000001BB0E000-memory.dmp

Filesize
56KB

Download
memory/2092-25-0x000000001F450000-0x000000001F50A000-memory.dmp

Filesize
744KB

Download
memory/2092-26-0x000000001FAB0000-0x000000001FFAE000-memory.dmp

Filesize
5.0MB

Download
memory/2092-27-0x000000001FFB0000-0x00000000204AE000-memory.dmp

Filesize
5.0MB

Download
memory/2092-28-0x000000001BB10000-0x000000001BB18000-memory.dmp

Filesize
32KB

Download
memory/2092-29-0x000000001BB20000-0x000000001BB28000-memory.dmp

Filesize
32KB

Download
memory/2092-33-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-1-0x000007FEF57F0000-0x000007FEF61DC000-memory.dmp

Filesize
9.9MB

Download
memory/2092-39-0x000000001EDE0000-0x000000001EE88000-memory.dmp

Filesize
672KB

Download
memory/2092-41-0x000007FEF57F0000-0x000007FEF61DC000-memory.dmp

Filesize
9.9MB

Download
memory/2092-0-0x0000000000D20000-0x0000000000E96000-memory.dmp

Filesize
1.5MB

Download
memory/2092-46-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-47-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-49-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download
memory/2092-19-0x000000001B560000-0x000000001B57A000-memory.dmp

Filesize
104KB

Download
memory/2092-50-0x000000001B050000-0x000000001B0D0000-memory.dmp

Filesize
512KB

Download