28102319adcc684a1f3c85fd4953b21b8b0b0433e35a4f01feea01d6379506d5

Analysis

max time kernel
9s
max time network
14s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-02-2024 02:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Galaxy_Swapper_v2.exe
Size

4.7MB
MD5

3b342bccddd3b9e2444a643bd42ebc71
SHA1

e9aa3efd4d3f0a135cb5c304e9edd0555f539c1f
SHA256

28102319adcc684a1f3c85fd4953b21b8b0b0433e35a4f01feea01d6379506d5
SHA512

f925db08cab152d841c9601b900b2804d489b254f574c6f0124e4f41d7f26f209c7b103f2606710370a0af89e94aaf421c96aa31bf1ae552146abf0ccdf58d2e
SSDEEP

98304:TNAlj2vL5CHSHlyFGvFomw3/49sOjNjTUJECByxW5B9ch12dlv+s+SbRSuYPjlFd:TxhsqYgRNcagIeD4uy

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 24 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7C82EDC1-D2BC-11EE-AAA1-5267BFD3BAD1} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1436	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1436	iexplore.exe
1436	iexplore.exe
2592	IEXPLORE.EXE
2592	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1436	2036	Galaxy_Swapper_v2.exe	28
PID 2036 wrote to memory of 1436	2036	Galaxy_Swapper_v2.exe	28
PID 2036 wrote to memory of 1436	2036	Galaxy_Swapper_v2.exe	28
PID 1436 wrote to memory of 2592	1436	iexplore.exe	30
PID 1436 wrote to memory of 2592	1436	iexplore.exe	30
PID 1436 wrote to memory of 2592	1436	iexplore.exe	30
PID 1436 wrote to memory of 2592	1436	iexplore.exe	30

C:\Users\Admin\AppData\Local\Temp\Galaxy_Swapper_v2.exe
"C:\Users\Admin\AppData\Local\Temp\Galaxy_Swapper_v2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win7-x64&apphost_version=7.0.14&gui=true
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1436
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1436 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
34bfc6dabdb8ac232d8402da2437e55e

SHA1
3f857e3eccd8e3daad9f8b64eb1696ee740dcf22

SHA256
5caee72222971abf8dd90cfafefa5e20b8e0394d045225cda51ccfba525ce7d2

SHA512
447d19bc46965d6e37797b75a4c7ac40248dd5116153ef060cecbb249e1f7532a050ada7ae6ea792cc6e7f61a6d94f9ab833f645d4c9acdeb2bf53d5033501ed

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
c45baaccdaf0f9fe10f9ee123dc55cf1

SHA1
427b0e823c92ec1b436634482614c7be5cb90b95

SHA256
20a6b1921d3204cd450b153d2a1afc52af6a7afd4875fb71e758a3a6b7518522

SHA512
09217f859c639c23a71c26792432c4cc7a200d679ed6dd22dc80177402dede1e39a53b3b42b421a269c733c80a8821d3911482dae72a48f7b0b342f45e9a4505

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
6d31a88ffc82f7775e73e8b37c067e2a

SHA1
2045092dcddcd54367d6870d413f9cd20bbb3f88

SHA256
2f152340bdbeeb5b7ee7462f834546b533e6b681185ed8c71a26230523421a47

SHA512
2d67754152191474b857d3d925e2991dcd93731e32fab0e099fa168483c68749e720b1065d97d6c152783e5883401ce0a24dcd7ef3f7fc2ffb932d6593b7f37e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
7d37d9131f5b48a3fcdccd189d8bb6b4

SHA1
7083a36093b180a38127614797423c5dae89a07b

SHA256
2d6bd0f51a07ebcdff38a2316f9143930a1c55d9c057a1d5a323e307c87ea90f

SHA512
54d6c6d964fb215d2a5dd5a17ce2cdd2ad92d7810286f69def259418d2204fa04742ac067e3f6bd93dccbcc2bc390a92000dd9caebb13d6264a4ad13a82e6783

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
10a8f00a5b70f3cabd8eae7d1b9cdba4

SHA1
502e19056c88e0e2fc2065d35d1f4dfe34d17c35

SHA256
3897f6ac17f88d0a238ceca60df884236c9c3d67139e9df21546be48048ad4a4

SHA512
150fb767476e25f6dc91d61a295e85fdd69605d6f3fe95848a7cf30c6ca80c97eb617cd1ef89e3a02ac0cbe9034e4d688d8d29539b198a475498187c8030cfb5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
db5d7fda1821c394d885b1f1e5108a07

SHA1
a4f6c079e006591cf2c8520b9d957ce946bd6772

SHA256
a0cdadcd82fb1ea94f57328ebb0373fc48a00d57bc89ec101b8e96e2f547f31d

SHA512
26224377c26ebfb9ae33bb91125db4f19875c416a0a91c97aae14a0ff814c50d31bc682c3eab04d6534982c8e68d9307e6d5735d83c6f2e43f6993e2521e8d70

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
f776a4c354e43abbe772100d02c9964c

SHA1
c7e13e3f9cf4048c02dd89a65f13659b83d03354

SHA256
d9535437b17c8f8a263df3a5edeb15f6bfed92ef95118905510ed27b2fdd1902

SHA512
a4d770403089a5fdceb2930a17bace712abf7136479c91b3dc443e52c5b9f4636ae81399d5a884fdbbbcbd43392435a42a072cd89b804b4b6a99e735a79663c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab670E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6859.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit