a868d63b166c0db08d1f18585b6b0607c4928a03fad264f9c976ee3cb82b3a29

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/05/2026, 12:18

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General

Target
$TEMP/downloader_easeus/2.0.0/2ad_google_trial/EDownloader.exe
Size 1.2MB
Sample260508-pgldfsb17k
SHA256 a868d63b166c0db08d1f18585b6b0607c4928a03fad264f9c976ee3cb82b3a29
MD5 1a7df9803f164146e5a3632ea2f05d1f
SHA1 73943892332ecab98fcdfac42623648650e03595
SHA512 dfa483b3262faae6f9f36854ea7284fe85fe9024a239b375a55dfb400b5f358e8ad27cb9edb4fe3a93780fdcf7e54140d3e1b216e60af2d59649f877df074f20
SSDEEP 24576:dWcKazEwxBv53TwwNKuh1k6wmEsmwflmE/bhz2EAv+bCRSrlX:SafV5i2lLbF2/giSrlX
TLSH
T1C5459D90FBD7C2F2D04715B4287BA33B5D36B699832585CBE7A02D195A207C0A93D39F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EDownloader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InfoForSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InfoForSetup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AliyunWrapExe.Exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3248	EDownloader.exe
3248	EDownloader.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3248 wrote to memory of 4600	3248	EDownloader.exe	85
PID 3248 wrote to memory of 1716	3248	EDownloader.exe	86
PID 1716 wrote to memory of 2860	1716	InfoForSetup.exe	87

C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\EDownloader.exe
"C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\EDownloader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3248
- C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\InfoForSetup.exe
  /Uid "S-1-5-21-312252282-3884318443-358092420-1000"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4600
- C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\InfoForSetup.exe
  /SendInfo Window "Web_Installer" Activity "Result_Run_Installer" Attribute "{\"Country\":\"United States\",\"Pageid\":\"999999\",\"Timezone\":\"GMT-00:00\"}"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\AliyunWrapExe.Exe
    C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\AliyunWrapExe.Exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2860

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

AliyunConfig.ini

Path C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\AliyunConfig.ini
Size 1KB
SHA256 1b44d5d2824160a488d55e1b1393eac00ee4e2060e06c2c62415189c30f48d84
MD5 0e3c03f936b83458665fb1de459647ee
SHA1 df42bb5e0606643c97143afe2f77f1a840447d64
SHA512 a2b2d3d4050853a163c99b5a99bec97d37906e1cbd5d8aa2bf123a98990e2ef0a0db1c46b5e86650d49640dbd9385472c92592ba080caa42f871b4724b09bd1f
TLSH
T16731391B35F810049077FF46EFE8E5F79B6B79212919885940D1034F89E6B80EA13ABB
MD5 SHA1 SHA512 TLSH

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DataFile.ini

Path C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\DataFile.ini
Size 974B
SHA256 83379d48b681f9f489288e157742446bdc87e116d61629f68ac9551193c1ae88
MD5 30a621a54f86b613ec23ef8419b51579
SHA1 955468d7157b510e877568c049fd871134791163
SHA512 732000746b88c542a836c45bc5481cdf270a99b6a119835f9d81381e7baf3b00e62882a659ac0d2e6b0c70c8ced492219c896bb7b51ecbf08c21629662f4914c
TLSH
T1F811C60F0DD810A6F5A7A61EEBE899265317B8D7044CDD4D24E12B4D04D2502F413AFF
MD5 SHA1 SHA512 TLSH

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DataFile.ini

Path C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\DataFile.ini
Size 88B
SHA256 ae89726af2bd0c0218fbf63af20d4464f44dced5156364d817b6e73afc8e9f87
MD5 7f411750d07619f38537e7fd612b8b44
SHA1 cda241a1ce5141288582c8f0ac4850992b427bdc
SHA512 35dad46325060004a66e01e10af6a3ebfd94b6751347b6ec64840c4ec03d81480fc324494ea39dded03bf2f1a1ce352b15ab518d14214c15567af17fb32f16b8
TLSH
T1A6B0027757CD540AFD2A346ACBC8A43F5B47A1AC501F995E60C13647C4D4C5127130F7
MD5 SHA1 SHA512 TLSH

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tempInfo.web

Path C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2ad_google_trial\aliyun\tempInfo.web
Size 1B
SHA256 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
MD5 cfcd208495d565ef66e7dff9f98764da
SHA1 b6589fc6ab0dc82cf12099d1c2d40ab994e8410c
SHA512 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads