f9688b745a3521d1b8fb233a01269cabcff76636a3a2857481c799ecbf8d217e

General

Target

2a1d191b3ae1aeb96b9861143f8e70ac.exe
Size

557KB
MD5

2a1d191b3ae1aeb96b9861143f8e70ac
SHA1

8027c015b43b9909662ae66f48a0c7076943162a
SHA256

f9688b745a3521d1b8fb233a01269cabcff76636a3a2857481c799ecbf8d217e
SHA512

4cd223fa11bd8303ac65be4f3ee1f4fd773b0296273cc2bcb39662cae2e03abfc597f773eabb25f4dce31fcec3e1e9d2c3b2026e66a9e5f1d83630ca7c017667
SSDEEP

12288:IGpJuEgtdy3qj3VyKoLRZwpdhcZ19C69BW/PICOLZG8ebqHiMMTj:IGpYhtj3ViRWpdh097DW/PLOLZG8ebi0

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 16 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2928-1-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-2-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-0-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-161-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-162-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-163-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-166-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-167-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-168-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-170-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-171-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-172-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-173-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-174-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-175-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral1/memory/2928-176-0x0000000000400000-0x0000000000522000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	2a1d191b3ae1aeb96b9861143f8e70ac.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2928	2a1d191b3ae1aeb96b9861143f8e70ac.exe
2928	2a1d191b3ae1aeb96b9861143f8e70ac.exe

C:\Users\Admin\AppData\Local\Temp\2a1d191b3ae1aeb96b9861143f8e70ac.exe
"C:\Users\Admin\AppData\Local\Temp\2a1d191b3ae1aeb96b9861143f8e70ac.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ish259392487\bootstrap_28557.html

Filesize
156B

MD5
1ea9e5b417811379e874ad4870d5c51a

SHA1
a4bd01f828454f3619a815dbe5423b181ec4051c

SHA256
f076773a6e3ae0f1cee3c69232779a1aaaf05202db472040c0c8ea4a70af173a

SHA512
965c10d2aa5312602153338da873e8866d2782e0cf633befe5a552b770e08abf47a4d2e007cdef7010c212ebcb9fefea5610c41c7ed1553440eaeab7ddd72daa

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish259392487\css\sdk-ui\checkbox.css

Filesize
190B

MD5
64773c6b0e3413c81aebc46cce8c9318

SHA1
50f84ef8331341b48981af82313b146863eba526

SHA256
b09504c1bf0486d3ec46500592b178a3a6c39284672af8815c3687cc3d29560d

SHA512
03e96bef74c0b3a31124c3d3c1bb78af1053a8719ca373c6b9316d63bac9545c1f4ecc2d747eb64341d8da31bc0f23da094e19c3e07ed46f65c28dc88e13bd3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish259392487\css\sdk-ui\progress-bar.css

Filesize
501B

MD5
5ccd1d0dc39bb6ae4cd6b58f0b310eb0

SHA1
da659b6a37b18c26a8f7342f93c03fe649ab6344

SHA256
65246150423f8ef670f831b5a2ce1e924adc90e3bfbcce41e9fedbd1df8d27ff

SHA512
02f8eca06c0b8e69268c6aa1487ecf3a9024bce9ce757f2ac1b961df421d9121762f5f5abd5d00228f3a7416b2f21adb3a675114b32263b02fdfee9e0bd48781

Download Submit
C:\Users\Admin\AppData\Local\Temp\ish259392487\images\progress-bg.png

Filesize
2KB

MD5
32a6846fe53388eb03be3ada2221297f

SHA1
1c1baec7b7fe7a420ccf68d3112384b44f8ba89e

SHA256
5c6d20c98c106bc6df49447b9939a90ba6a5e3c20d89ca0621677a7501bdb127

SHA512
79c4f3a72467b61c27d6e93415bae3fc61a9fde62aae4202ba8ed1de6328f5facc48092bfe57db70338a0a4b50f571d501eed04aed8b047d20aa28ee7446ce98

Download Submit
memory/2928-164-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2928-167-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-2-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-6-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2928-130-0x00000000038C0000-0x00000000038D0000-memory.dmp

Filesize
64KB

Download
memory/2928-161-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-162-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-1-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-163-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-165-0x00000000038C0000-0x00000000038D0000-memory.dmp

Filesize
64KB

Download
memory/2928-166-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-0-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-168-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-170-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-171-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-172-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-173-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-174-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-175-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-176-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2928-177-0x00000000038C0000-0x00000000038C5000-memory.dmp

Filesize
20KB

Download

Analysis

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