662ce2779aeca5637684558f792f43c114ff5d6dd2568c351f7cccd0dfab935c

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 01:35

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General

Target

MapStoreViewer.exe
Size

46KB
MD5

52da62ef71d9a5b3b89c7e28cac8e07e
SHA1

6c36d10a724496a43629dc0da3395ee6e8b6ae82
SHA256

0db5c0acbb5f324e27dd1181dd0b16f7ed1a33e981f04a57c06ba40eec0564c1
SHA512

91f5959cda1c233ec867edf78ad1e9b6430bdca090dec896c1cbbea9d03e83be682838d1e0e862b1ef744e7036596529362dd8ea23702d50c938f7f1fa40f5d5
SSDEEP

768:CdtRAzdYahkL81oVjQxxxh+hT7M7DJUOhtzerRsop7+sTnzEhMPqaJzYcHeIm:WRAz7kL81Rh+hTo3JCFJp73Tn2iYI

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 20 IoCs

Processes:

MapStoreViewer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg	MapStoreViewer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}"	MapStoreViewer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}"	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	MapStoreViewer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewVersion = "0"	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	MapStoreViewer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings	MapStoreViewer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000	MapStoreViewer.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	MapStoreViewer.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

MapStoreViewer.exe

pid process

1176 MapStoreViewer.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MapStoreViewer.exe

pid process

1176 MapStoreViewer.exe

pid	process
1176	MapStoreViewer.exe

pid	process
1176	MapStoreViewer.exe

C:\Users\Admin\AppData\Local\Temp\MapStoreViewer.exe
"C:\Users\Admin\AppData\Local\Temp\MapStoreViewer.exe"
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1176

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1176-0-0x0000000074091000-0x0000000074092000-memory.dmp

Filesize
4KB

Download
memory/1176-1-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download
memory/1176-2-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download
memory/1176-3-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download
memory/1176-4-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download
memory/1176-5-0x0000000008820000-0x0000000008822000-memory.dmp

Filesize
8KB

Download
memory/1176-6-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download