phemedrone | e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067

General

Target

e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe
Size

116KB
MD5

d7c8c6cd7db04ce18ee9e4a0289afddc
SHA1

d9d9ee56b77a195439208f557b461bb3913cb5cd
SHA256

e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067
SHA512

2adf43b1387803b8dff098881a21ad4afff96a8c6fdd0e1d73d2e502bf05eb35c083b4a0ec317eb1db541e6dea23c9b3ae17bd5b339c5aad641d4e2cd8f24c77
SSDEEP

3072:XsOklG1NOuyUGbDf8OIipwYCBxsU9uLsl:XWlGtyUG3fDIizCBxB9uL

Score

10^/10

phemedrone xworm credential_access execution persistence rat spyware stealer trojan

Malware Config

Extracted

Family

xworm

Version

3.0

C2

david-florist.gl.at.ply.gg:34674

Attributes

Install_directory
%Public%
install_file
USB.exe

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot6766891578:AAE47sIyviQ0_skRFQtvxeYcndg1C8RFyo4/sendDocument

Signatures

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral2/files/0x0005000000022a8b-7.dat	family_xworm
behavioral2/memory/3280-27-0x0000000000C10000-0x0000000000C28000-memory.dmp	family_xworm

Phemedrone
An information and wallet stealer written in C#.
stealer phemedrone
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1528	powershell.exe
3980	powershell.exe
2664	powershell.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	launcher.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\launcher.lnk	launcher.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\launcher.lnk	launcher.exe

Executes dropped EXE 4 IoCs

pid	Process
3280	launcher.exe
4100	Sync Center.exe
4196	launcher.exe
1708	launcher.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\launcher = "C:\\Users\\Public\\launcher.exe"	launcher.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
25	ip-api.com

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
5116	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
4100	Sync Center.exe
1528	powershell.exe
1528	powershell.exe
3980	powershell.exe
3980	powershell.exe
2664	powershell.exe
2664	powershell.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	2672	e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe
Token: SeDebugPrivilege	4100	Sync Center.exe
Token: SeDebugPrivilege	3280	launcher.exe
Token: SeDebugPrivilege	1528	powershell.exe
Token: SeDebugPrivilege	3980	powershell.exe
Token: SeDebugPrivilege	2664	powershell.exe
Token: SeDebugPrivilege	3280	launcher.exe
Token: SeDebugPrivilege	4196	launcher.exe
Token: SeDebugPrivilege	1708	launcher.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 3280	2672	e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe	91
PID 2672 wrote to memory of 3280	2672	e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe	91
PID 2672 wrote to memory of 4100	2672	e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe	92
PID 2672 wrote to memory of 4100	2672	e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe	92
PID 3280 wrote to memory of 1528	3280	launcher.exe	95
PID 3280 wrote to memory of 1528	3280	launcher.exe	95
PID 3280 wrote to memory of 3980	3280	launcher.exe	97
PID 3280 wrote to memory of 3980	3280	launcher.exe	97
PID 3280 wrote to memory of 2664	3280	launcher.exe	99
PID 3280 wrote to memory of 2664	3280	launcher.exe	99
PID 3280 wrote to memory of 5116	3280	launcher.exe	103
PID 3280 wrote to memory of 5116	3280	launcher.exe	103

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe
"C:\Users\Admin\AppData\Local\Temp\e55c163ede5ac0f0a6dfbe3bac2b68d4dc7384c8e4419b07544838161e3d8067.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Users\Admin\AppData\Local\Temp\launcher.exe
  "C:\Users\Admin\AppData\Local\Temp\launcher.exe"
  2⤵
  - Checks computer location settings
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3280
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\launcher.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1528
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'launcher.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3980
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Public\launcher.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2664
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "launcher" /tr "C:\Users\Public\launcher.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:5116
- C:\Users\Admin\AppData\Local\Temp\Sync Center.exe
  "C:\Users\Admin\AppData\Local\Temp\Sync Center.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4100

C:\Users\Public\launcher.exe
C:\Users\Public\launcher.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4196

C:\Users\Public\launcher.exe
C:\Users\Public\launcher.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\launcher.exe.log

Filesize
654B

MD5
2ff39f6c7249774be85fd60a8f9a245e

SHA1
684ff36b31aedc1e587c8496c02722c6698c1c4e

SHA256
e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

SHA512
1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
2e907f77659a6601fcc408274894da2e

SHA1
9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

SHA256
385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

SHA512
34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
e5663972c1caaba7088048911c758bf3

SHA1
3462dea0f9c2c16a9c3afdaef8bbb1f753c1c198

SHA256
9f7f29a4696876cadca3f14d7e43f9ede0c97fd64be3f5d94bda49a91b6a419e

SHA512
ff4e72c46cf083de62baa2ce2661555dd91b5f144294015f7b262fd4500cb67fe80e1871a82da63b607e3e9cef401f4b73c587bf1134637881ecad51aad1eddc

Download Submit
C:\Users\Admin\AppData\Local\Temp\Sync Center.exe

Filesize
121KB

MD5
7b6c19c2c8fc4ff9cc5b136f22cf490d

SHA1
e557a697a268c54a73aaffd02d25e54c4f601719

SHA256
cf6c9880812d48fe7ba3a1d1a1692a881745a7fb8cf6534f94555dd7dd1c3353

SHA512
afe23d16011e1eb71ce3be9f8796cf0398cc9e01415c93cd4e8403f1ee84f48e23396ab7709b60d5a9e5b3e5daee9e8f90bae99e6a85ece6475fa8bdd82f953b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3xsyiqug.ggb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\launcher.exe

Filesize
73KB

MD5
47fb642b2c85bee2624d803bd1109dfe

SHA1
452157d77f861436c452ac20a8e48bfb562a7abc

SHA256
adf1dfef469dec04d134cee395017041155bde2d7ad89eb0ecd00a0343839268

SHA512
9b54b72602b27fb1ce22f3bb62dda748251be60f0ae61a7f35d2a39734dd207f8f638d09bc5fa0ba055110c67e058d39ccf927ed359ea1dae992a8c98efc4cf1

Download Submit
memory/1528-43-0x00000137F9730000-0x00000137F9752000-memory.dmp

Filesize
136KB

Download
memory/2672-28-0x000000001C0A0000-0x000000001C1A2000-memory.dmp

Filesize
1.0MB

Download
memory/2672-0-0x00007FFBC4BD3000-0x00007FFBC4BD5000-memory.dmp

Filesize
8KB

Download
memory/2672-30-0x00007FFBC4BD0000-0x00007FFBC5691000-memory.dmp

Filesize
10.8MB

Download
memory/2672-2-0x00007FFBC4BD0000-0x00007FFBC5691000-memory.dmp

Filesize
10.8MB

Download
memory/2672-1-0x0000000000F40000-0x0000000000F64000-memory.dmp

Filesize
144KB

Download
memory/3280-27-0x0000000000C10000-0x0000000000C28000-memory.dmp

Filesize
96KB

Download
memory/3280-29-0x00007FFBC4BD0000-0x00007FFBC5691000-memory.dmp

Filesize
10.8MB

Download
memory/3280-71-0x00007FFBC4BD0000-0x00007FFBC5691000-memory.dmp

Filesize
10.8MB

Download
memory/3280-82-0x00000000012F0000-0x00000000012FA000-memory.dmp

Filesize
40KB

Download
memory/3280-83-0x0000000001320000-0x000000000132A000-memory.dmp

Filesize
40KB

Download
memory/4100-33-0x00007FFBC4BD0000-0x00007FFBC5691000-memory.dmp

Filesize
10.8MB

Download
memory/4100-31-0x00007FFBC4BD0000-0x00007FFBC5691000-memory.dmp

Filesize
10.8MB

Download
memory/4100-26-0x0000000000940000-0x0000000000964000-memory.dmp

Filesize
144KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads