abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444

Analysis

max time kernel
79s
max time network
63s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 04:33

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General

Target

abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe
Size

284KB
MD5

19a4152087180c2263e8d36c1f0d280a
SHA1

121fa1586c5198717e4fd4f57759060a794c0753
SHA256

abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444
SHA512

229b14f5932f6a6629b2754f6f6176621db2b2de7c551d3f551b25a2b3952d92dfc20d0e154719d768970ee139fc601705da487deb61dfa06671831cd77decd2
SSDEEP

6144:pG1Af3k5aL3Lbii5bkgVuN+xSKV7Wkrsf7LsMKceSs6:pGaf05a7XikbkgaISKVsVeR6

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

pid process

2032 22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

pid	process
2032	22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Loads dropped DLL 5 IoCs

Processes:

abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe

pid	process
1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe
1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe
1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe
1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe
1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe

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

System Information Discovery
T1082
Modifies Internet Explorer settings 1 TTPs 1 IoCs
adware spyware

Modify Registry
T1112

Processes:

mshta.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main mshta.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe

description	pid	process	target process
PID 1128 wrote to memory of 2032	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe
PID 1128 wrote to memory of 2032	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe
PID 1128 wrote to memory of 2032	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe
PID 1128 wrote to memory of 2032	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe
PID 1128 wrote to memory of 1112	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	mshta.exe
PID 1128 wrote to memory of 1112	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	mshta.exe
PID 1128 wrote to memory of 1112	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	mshta.exe
PID 1128 wrote to memory of 1112	1128	abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe	mshta.exe

C:\Users\Admin\AppData\Local\Temp\abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe
"C:\Users\Admin\AppData\Local\Temp\abde3f9023fba98a558974fb3e2a3b5bcc644d88b6ebad2a5b958539a7d91444.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1128

C:\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe
"C:\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe" -y -p24209C29-927D-4216-9B7E-2304351D788C
2⤵
- Executes dropped EXE
PID:2032

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\\start.hta
2⤵
- Modifies Internet Explorer settings
PID:1112

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
C:\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
C:\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

Download Submit
C:\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\start.hta

Filesize
1KB

MD5
580c0c72b17ffcb9a626356f7393d89c

SHA1
7a5e408abd57f8e2cc6f4fdd7f116fac04eb8a83

SHA256
879b0caf66aca0fc0f9558a09d86480a64bf34cacd5094a572d779a6d65bf00b

SHA512
9fc56f0916b75e03bca8654a2243fc0063a5baece46f648d67cb6f1876aa6aedebc55c1f1458baf2b2883ab1ec91973b6099918aae3269b91b76e627d6b19dac

Download Submit
\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
\Users\Admin\AppData\Local\Temp\ea3f1c99-104c-4101-bc9f-d8b3d5beeb76\22960FD3-14E8-4DA4-B78A-B582DCDD0797.exe

Filesize
150KB

MD5
069687d64f5ea09d060799c132243f15

SHA1
13b9041fd970aea78c2eac9e664e0e18b7956548

SHA256
90252a4cc1ceb2c78b65bb4833b83a5ee81600a27ea337f908d16bbcb7018c16

SHA512
7ed2b27e808c46723f56a064bea544bb45476304900dd9dbc5ccb4891dc3e288117eb2cb218fb9b6351296e1a5dcc5a7029ceb47f9bbac0e69376064fd831906

Download Submit
memory/1112-63-0x0000000000000000-mapping.dmp

Download
memory/1128-54-0x0000000076531000-0x0000000076533000-memory.dmp

Filesize
8KB

Download
memory/2032-60-0x0000000000000000-mapping.dmp

Download