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Analysis
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max time kernel
94s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
17/01/2025, 08:32
General
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Target
87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe
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Size
15KB
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MD5
42883419315d3cfefe00e016f7b90ec3
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SHA1
3f5907a938d5fec88e2255f991a8bb51319277e7
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SHA256
87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238
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SHA512
2d1d8defd6302e1efca80cbca5cdc92ec0b8b574324adf87ecd36e8ae2fbbcb5db0c2b69b59c082cca917e5bd3deaf0f2d2b1ffd9a1a48df9626ad50ba2e5537
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SSDEEP
384:B23iPe9ydCzrtx2M9XyXhCqYCln6ve55VXQ:BzgyM9eWve559Q
Malware Config
Extracted
lumma
https://cloudewahsj.shop/api
https://rabidcowse.shop/api
https://noisycuttej.shop/api
https://tirepublicerj.shop/api
https://framekgirus.shop/api
https://wholersorie.shop/api
https://abruptyopsn.shop/api
https://nearycrepso.shop/api
Signatures
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Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
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Lumma family
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe"C:\Users\Admin\AppData\Local\Temp\87d1e92e5fd151e6d1fe577ac1a29a209ef249cf4072590c884cda381cef3238.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -NoProfile -Command Add-MpPreference -ExclusionPath 'C:\eFmiHTz'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -NoProfile -Command Add-MpPreference -ExclusionPath 'C:\Users'2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\eFmiHTz\potyhlawjdsg.exe"C:\eFmiHTz\potyhlawjdsg.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD58d479cc943ee54d44485165018ebba4a
SHA18234c61a937dbfc4902e92dc5b22355d422b9939
SHA2569ce930df02712da94aa0b577772da2b11c7473b33d58998dd0809a225b7d96a2
SHA5125417ade1f0f0a4ef20298c123a8a4790ab3777739a7b932ad1e803ea336f6895f19f3f5964f7644bec179c537bdbcef9002b86b644b24b307b67ff7ed2657127
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1.2MB
MD5047949d09d3ed99b552a6f826c1c9390
SHA18b448393f66eadf28a99886aa87c1047bf24225f
SHA256d90c11b9dc0bdb1b17d629a906642daef856dc6caffac33bd7001963b2836f21
SHA512ae72628642a32946b304f3c1748bd281dca0a53fcf386c33e237000302b382d5031482fe18f6c79584ae9418635c15c09e7a26e17dfddbdabd6efd0006ef507a
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Filesize
4KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
40KB
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Filesize
104KB
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Filesize
304KB
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Filesize
304KB
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Filesize
200KB
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Filesize
7.7MB
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Filesize
120KB
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Filesize
7.7MB
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Filesize
652KB
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Filesize
7.7MB
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Filesize
104KB
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Filesize
6.5MB
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Filesize
3.3MB
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Filesize
600KB
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Filesize
68KB
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Filesize
56KB
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Filesize
80KB
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Filesize
120KB
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Filesize
32KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
408KB
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Filesize
216KB
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Filesize
136KB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
3.3MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB