15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40

General

Target

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
Size

314KB
MD5

75cb50f763a192b80757d97d41160103
SHA1

2a201ef3bbf25bdf0b67a58678356d009b708843
SHA256

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40
SHA512

8dfcbe9d91547e5fdf387096217082730cf34aad54cb388fe54fa2fc49049480694f5c02e5e74cb68256e487f83318de799eafea21c6901b01d52c5ae9f807c4
SSDEEP

6144:0GYgXWlQwTiuc6AimRcK2OO5JdHz76/MiNjNm38GJw3m0hrrZcWV+J:tDGvc6ALRc7dHHW3LeW8J

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

pid process

4564 15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

42 drive.google.com
43 drive.google.com

flow	ioc
42	drive.google.com
43	drive.google.com

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

pid	process
4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
4964	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

description	pid	process	target process
PID 4564 set thread context of 4964	4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

Drops file in Program Files directory 2 IoCs

Processes:

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

description	ioc	process
File created	C:\Program Files (x86)\svbenes.lnk	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
File opened for modification	C:\Program Files (x86)\svbenes.lnk	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

pid process

4564 15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

description	pid	process	target process
PID 4564 wrote to memory of 4964	4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
PID 4564 wrote to memory of 4964	4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
PID 4564 wrote to memory of 4964	4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
PID 4564 wrote to memory of 4964	4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
PID 4564 wrote to memory of 4964	4564	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe	15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe

C:\Users\Admin\AppData\Local\Temp\15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
"C:\Users\Admin\AppData\Local\Temp\15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4564

C:\Users\Admin\AppData\Local\Temp\15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe
"C:\Users\Admin\AppData\Local\Temp\15f2b177cc4d1a1e467f54f6a6db5fa9531df83a94d3d7cf33e4b742f3182f40.exe"
2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\svbenes.lnk

Filesize
846B

MD5
73c3e6b6718b37db3860a58adcbf0f8f

SHA1
65cc63fbf54581b8cf5e27ede78e887f7b9591c1

SHA256
b2a65d8996f5387fd354a5619545774a0f77ff50e81d5212b81ed946db103f1c

SHA512
1bc881fcee0fd5ab6955b6c4aeb830b55b1f89c48b77fb6ec9159edc7da93444d4487358529f9559a1d3344412e7a3e3bd802d69068e76432ebfeb80f0bc3bb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi5A38.tmp\System.dll

Filesize
11KB

MD5
ee260c45e97b62a5e42f17460d406068

SHA1
df35f6300a03c4d3d3bd69752574426296b78695

SHA256
e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27

SHA512
a98f350d17c9057f33e5847462a87d59cbf2aaeda7f6299b0d49bb455e484ce4660c12d2eb8c4a0d21df523e729222bbd6c820bf25b081bc7478152515b414b3

Download Submit
memory/4564-11784-0x00000000774C1000-0x00000000775E1000-memory.dmp

Filesize
1.1MB

Download
memory/4564-11785-0x0000000010004000-0x0000000010005000-memory.dmp

Filesize
4KB

Download
memory/4964-11786-0x0000000000400000-0x0000000001654000-memory.dmp

Filesize
18.3MB

Download
memory/4964-11787-0x0000000077548000-0x0000000077549000-memory.dmp

Filesize
4KB

Download
memory/4964-11788-0x0000000077565000-0x0000000077566000-memory.dmp

Filesize
4KB

Download
memory/4964-11801-0x0000000000400000-0x0000000001654000-memory.dmp

Filesize
18.3MB

Download
memory/4964-11803-0x00000000774C1000-0x00000000775E1000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads