6ce6c3255b68e6e0b231e31db9b275abcc59ba378e9d653ab11fea8f51edfecf

Analysis

max time kernel
0s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-12-2023 12:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1d3ca1ea0d8840e478d8efc5a7d1dd34.exe
Size

249KB
MD5

1d3ca1ea0d8840e478d8efc5a7d1dd34
SHA1

9d711e2a4ab80cf4753defd64be04b337c094c8b
SHA256

6ce6c3255b68e6e0b231e31db9b275abcc59ba378e9d653ab11fea8f51edfecf
SHA512

3df0af2a3f0d08599d1e70c8ad430d549b7da267f29caaa803bf2c99992200c8756ef312a6f217b37c3806bbe207b1068c4cfcddfa1e4ebe8cfb8de96cab0e8b
SSDEEP

6144:h1OgDPdkBAFZWjadD4s5VGAomTAhDP+Ig+cqwE5:h1OgLdaOVGrmTAhDmI9V5

Score

7^/10

spyware stealer upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0006000000016d16-110.dat	acprotect

Executes dropped EXE 1 IoCs

pid	Process
1464	50e8aae97ce68.exe

Loads dropped DLL 2 IoCs

pid	Process
1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe
1464	50e8aae97ce68.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0006000000016d16-110.dat	upx
behavioral1/memory/1464-81-0x0000000074750000-0x000000007475A000-memory.dmp	upx

Drops Chrome extension 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkndpkhgioaopkbbfbaebceoaikpogjo\1\manifest.json	50e8aae97ce68.exe

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

System Information Discovery
T1082

NSIS installer 8 IoCs

installer

resource	yara_rule
behavioral1/files/0x0006000000015d07-33.dat	nsis_installer_1
behavioral1/files/0x0006000000015d07-33.dat	nsis_installer_2
behavioral1/files/0x0006000000016d57-100.dat	nsis_installer_1
behavioral1/files/0x0006000000016d57-100.dat	nsis_installer_2
behavioral1/files/0x0006000000015d07-34.dat	nsis_installer_1
behavioral1/files/0x0006000000015d07-34.dat	nsis_installer_2
behavioral1/files/0x0006000000015d07-30.dat	nsis_installer_1
behavioral1/files/0x0006000000015d07-30.dat	nsis_installer_2

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16
PID 1868 wrote to memory of 1464	1868	1d3ca1ea0d8840e478d8efc5a7d1dd34.exe	16

C:\Users\Admin\AppData\Local\Temp\1d3ca1ea0d8840e478d8efc5a7d1dd34.exe
"C:\Users\Admin\AppData\Local\Temp\1d3ca1ea0d8840e478d8efc5a7d1dd34.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\50e8aae97ce68.exe
  .\50e8aae97ce68.exe /s
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops Chrome extension
  PID:1464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\Zoomex\50e8aae97cea0.dll

Filesize
92KB

MD5
050dc17848192e80819fd424bfc00bfc

SHA1
bae63cb76ab210ce9d00b7116b42737b37e744c1

SHA256
23ce10667975625afd38f5b95df964dbf8baefc6d1ba96c239b58f31f489aa37

SHA512
e9c6560bb81547848024f11b5c9f29eca413dca10fb4bc8ad17f9c8e01c0bdb60bc01af199dafcd9c949e812660dd3ed55a5839b10042ebd9ad721da76eb49b7

Download Submit
C:\ProgramData\Zoomex\settings.ini

Filesize
7KB

MD5
d203d86c3c243351f0db7bc43204f46e

SHA1
d60bfb85f81e06e61da5c414c4f0ecbd48d83110

SHA256
5fde40afe22d8270461f4eafe9b58a88e7c99788ad4969ef82c67e571dcb434c

SHA512
9ea96b387c8faf55556fe716e6c9322507e3bd61352f09b39a493419e17bb602494199e9f4795a413cb42e5fa34a70cfc56cf361235a53e9ffc182b430da9ba6

Download Submit
C:\ProgramData\Zoomex\uninstall.exe

Filesize
48KB

MD5
f3c79bda3fdf7c5dd24d60400a57cadb

SHA1
1adb606aaeedb246a371c8877c737f0f8c798625

SHA256
a76272ed3bbf23308782a308d428ee805ec77fbb622a830af26cb0ddbbf7377b

SHA512
c43cb957bdea357bd016fe03a8004a48d8117a12106f62876394feba05ad01a321ff6017ffb7b926cc77712f5ab63ea2e4b169a419c444c8f62aa4933f289935

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pkndpkhgioaopkbbfbaebceoaikpogjo\1\manifest.json

Filesize
475B

MD5
95b6b9aa3a3730d6d373a68eb5b411c9

SHA1
05cc71bfa2d2a2a18e169def790cca29f757dd3e

SHA256
5ac43caaa60d48d2c5bc8059dc845eb344b31c088207c8da714f7a36d500c69e

SHA512
5a178056071d0c94d2cfdf72a60403fbf9703cc28abe560f1f04fc2e073188f595c6bb3b687c7e2654899e103a229fe123c41af8aebbe189c9854ed71d8c672e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
e72ad1a6d532ef73b5060c60ef706bb8

SHA1
496399bd1d6ec3c6988dd4064600f131049b4ace

SHA256
2162e5eaed165e04fe3f2a190079429be31f582f3328c67d96ff17362a242808

SHA512
74539c452994853fb6119375f2ecfe62f6710a5647da2964ca108b0bc2174ccaf5fba8e79b7d8d5e09ad445d5126327c4155284c7632b49d57db6902e16ba3ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\[email protected]\chrome.manifest

Filesize
116B

MD5
30b20b5b295750b8a39127ee09939537

SHA1
6211fded6f2143839596c8ea83b59d44a42acebe

SHA256
5ff30e77eeac36f26ed5ec035671218c94b99d6816abd67b5d2972c8370f8190

SHA512
8f234b9ae0dc63dc7ac013dfac7a081575fb4030e42a1e7fdaa116b0f058ac58bdac4a1cef22065a7839de60ce2482c71b4e8c7dfb872cc26dec615f43dcee31

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
058935ffd00841e4bd4e7b7cb23b6a53

SHA1
4230a601448c5400cc9bf7a0da069d8cd64e4b4f

SHA256
db5bb363f77f7d3825c10572a1f46d1a0f4497128b3d19191d800071c817ad66

SHA512
748aac950bd9f0eb2086aca2f9a3a932d9d18df3db35010a15b8de05cf7fa69ddf7e250b89d9bf4a4010d2fc8012b6c7a2b8b6d0e2cb912cb1bfe38220e2ba8e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\[email protected]\install.rdf

Filesize
700B

MD5
c46786beb6e29d126b941aef70dd8224

SHA1
8ce936437f10fed59d622315ce1c3744e1657fe9

SHA256
04ea45842831b2dfbf9ad61fac4601bf93c2f0f6901a48c391fdeafb277f1f5c

SHA512
a8cc72890301559bb0ba50e002daeeee17596903d92483541a0c591601f55a4c9aec390b787a1716bbe1644d62b26c91906d62deb430bc5d107de0d80bc80a5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\50e8aae97ce68.exe

Filesize
1KB

MD5
a5f5fb4e7199843afa11676cce36820b

SHA1
7aae6b7cf38c5cfbe89fcced1b7e4feedabb83ce

SHA256
5c04242692cfed2c1026da8dccd32a9a289046debecfc8420a4bcfe06510571a

SHA512
7963ddb51a267317ea91b6de27fd521fa92a62ec9cce1df26c2a4d3debf5932b5018371d69e52c2313c0f40d4dd94ef5d28496d7194df6202f1fd7b166f6dad5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\50e8aae97ce68.exe

Filesize
69KB

MD5
211b4e23329d049af3b1360df994da33

SHA1
c505e0add635e6694c0688c925a6de0b38ea1405

SHA256
e9c5b4ed80d5fb2687b52dd58cb4fca1067a10a0a1f0809be874616809c6bef8

SHA512
1726b9b73c81bba1506522c665fa123bfea4444bd3a3f7fbd1a7a0adc8086779c8eaac6761be508b080b5507be95d71b8d8ae0498f9042771fb2e7b682056038

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\50e8aae97cea0.dll

Filesize
22KB

MD5
c78737f06143a9d81e94930908811975

SHA1
40aa04661f5ef9fbc1e2a8acabd5042cdb30f07f

SHA256
a1bb3c2a748ba8a6d618e046ecb240375b6e1eb68d6fb6039b76f59c303c62af

SHA512
66dd192176b5645077093128b4b37d77ab2a6908f05db6d469cb7487f65609466706e4e661034b99f9eaf9d3aa914377ed80bb29fc77ab19b9aa64c6877f9d7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\50e8aae97cea0.tlb

Filesize
2KB

MD5
096a65b8a695249d5d554776f1eeace3

SHA1
2f2506b886a59b4408b23653d8734004ec2dda6d

SHA256
a602c790bcf424c154a082a88a495b256dd5456f627943568c358c74f606c568

SHA512
6e832caff1951b4fdb489997af5736fdbafa1de5573f629fc6798666bffd0ca0715311ce6590202cc970cce4492d94994a588547bb579bf70bc264683bc45cdc

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\pkndpkhgioaopkbbfbaebceoaikpogjo\50e8aae97cc657.65119148.js

Filesize
4KB

MD5
258558a839f2ffd022802b8154ad6b30

SHA1
cbaf17fef0582751769d2a00f1f297de500966f9

SHA256
72a8ee6c31c21e5bd039e41420a91df346f64520f074f28e8d9a2d9e1b14fb07

SHA512
41fcd984cea5aace6b5eaa1433d7ee42e06f89e0fdd69b054d63d166a14931a813a211f68008235c99e18c8d97d6b85cad3e3d8fee828e5baf80d45eba31ae54

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\pkndpkhgioaopkbbfbaebceoaikpogjo\background.html

Filesize
161B

MD5
5a93f2a3dacf5560181b8bb2c5829627

SHA1
d13fbb1e1bc659c701627ad170657aeac44daa6e

SHA256
44b7045cef3fb05cfa1ca5b7c538380c0b891636b5699fee58dffe47a71bfd77

SHA512
3d21af679c9473f51b3af82ce1980fc15372dcbf45a4c25eb2741ce592cc322400d8f67f486bd4e1444b87ccdfc4494a58948b767e933f1b692fc015a703695f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\pkndpkhgioaopkbbfbaebceoaikpogjo\content.js

Filesize
197B

MD5
5f9891607f65f433b0690bae7088b2c1

SHA1
b4edb7579dca34dcd00bca5d2c13cbc5c8fac0de

SHA256
fb01e87250ac9985ed08d97f2f99937a52998ea9faebdc88e4071d6517e1ea6b

SHA512
76018b39e4b62ff9ea92709d12b0255f33e8402dfc649ed403382eebc22fb37c347c403534a7792e6b5de0ed0a5d97a09b69f0ffc39031cb0d4c7d79e9440c7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\pkndpkhgioaopkbbfbaebceoaikpogjo\lsdb.js

Filesize
559B

MD5
209b7ae0b6d8c3f9687c979d03b08089

SHA1
6449f8bff917115eef4e7488fae61942a869200f

SHA256
e3cf0049af8b9f6cb4f0223ccb8438f4b0c75863684c944450015868a0c45704

SHA512
1b38d5509283ef25de550b43ef2535dee1a13eff12ad5093f513165a47eec631bcc993242e2ce640f36c61974431ae2555bd6e2a97aba91eb689b7cd4bf25a25

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\pkndpkhgioaopkbbfbaebceoaikpogjo\sqlite.js

Filesize
1KB

MD5
e91518fbd6dfda0a0525e63f14d36047

SHA1
17e1a8f954f5f2c1aecb05b3dc1527167b41d64f

SHA256
2d62494e39c5db8ac3a9723180c32bdd68ebc5a76b142735e943081fb6ef8e1a

SHA512
6e387075382ffa641fa2a3732c011a903b8a28488b3e866722fca0e530f7df7792dea51f7af63568be57eaf2610a9ffa67618e35680b705e242be076013d0848

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsdDF6.tmp\UserInfo.dll

Filesize
4KB

MD5
7579ade7ae1747a31960a228ce02e666

SHA1
8ec8571a296737e819dcf86353a43fcf8ec63351

SHA256
564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

SHA512
a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsdDF6.tmp\nsJSON.dll

Filesize
7KB

MD5
b9cd1b0fd3af89892348e5cc3108dce7

SHA1
f7bc59bf631303facfc970c0da67a73568e1dca6

SHA256
49b173504eb9cd07e42a3c4deb84c2cd3f3b49c7fb0858aee43ddfc64660e384

SHA512
fdcbdd21b831a92ca686aab5b240f073a89a08588e42439564747cad9160d79cfa8e3c103b6b4f2917684c1a591880203b4303418b85bc040f9f00b6658b0c90

Download Submit
\ProgramData\Zoomex\50e8aae97cea0.dll

Filesize
115KB

MD5
6696822add17061dc0bb8ee5b42cc2d4

SHA1
d4622558ba366f2f94560da301a81c6c16f95a3c

SHA256
73c44d8943947e3cf9ecabdeea4d9a37652614f5490a1f972816be4123795125

SHA512
0f1946ce002441d010f67156f67b9d18e01ba35edfeb66ce8096467d3126b547e5040032253275b173f2dba9bce983775f360d83ec026986b55cb85e4b63f099

Download Submit
\Users\Admin\AppData\Local\Temp\7zSDA7.tmp\50e8aae97ce68.exe

Filesize
57KB

MD5
f1645b45036b5de45d5a92fe7103043a

SHA1
aed37135ed32e520d5713b15c15ba1ceaeaea90e

SHA256
f09333b7e5cb081ebe6aaa16fb33e45ba4ad45da118877bb3519e43a5d0b88f8

SHA512
2fa4eab8604d7fcd44380b1ebb15d117314e095a8169ae5531426f466976bb5c975fbf5d8badaa3335c9b58911d871e58dd55f57007cdab4900328287c6717b2

Download Submit
memory/1464-81-0x0000000074750000-0x000000007475A000-memory.dmp

Filesize
40KB

Download