Overview
overview
10Static
static
10COMPILED/P...ls.exe
windows7-x64
1COMPILED/P...ls.exe
windows10-2004-x64
1COMPILED/dnlib.dll
windows7-x64
1COMPILED/dnlib.dll
windows10-2004-x64
1COMPILED/s...ub.exe
windows7-x64
10COMPILED/s...ub.exe
windows10-2004-x64
10SRC/Phemed...ect.js
windows7-x64
3SRC/Phemed...ect.js
windows10-2004-x64
3SRC/Phemed...ypt.js
windows7-x64
3SRC/Phemed...ypt.js
windows10-2004-x64
3SRC/Phemed...yDB.js
windows7-x64
3SRC/Phemed...yDB.js
windows10-2004-x64
3SRC/Phemed...Gcm.js
windows7-x64
3SRC/Phemed...Gcm.js
windows10-2004-x64
3SRC/Phemed...Der.js
windows7-x64
3SRC/Phemed...Der.js
windows10-2004-x64
3SRC/Phemed...Api.js
windows7-x64
3SRC/Phemed...Api.js
windows10-2004-x64
3SRC/Phemed...PBE.js
windows7-x64
3SRC/Phemed...PBE.js
windows10-2004-x64
3SRC/Phemed...DF2.js
windows7-x64
3SRC/Phemed...DF2.js
windows10-2004-x64
3SRC/Phemed...ers.js
windows7-x64
3SRC/Phemed...ers.js
windows10-2004-x64
3SRC/Phemed...Des.js
windows7-x64
3SRC/Phemed...Des.js
windows10-2004-x64
3SRC/Phemed...ers.js
windows7-x64
3SRC/Phemed...ers.js
windows10-2004-x64
3SRC/Phemed...ger.js
windows7-x64
3SRC/Phemed...ger.js
windows10-2004-x64
3SRC/Phemed...der.js
windows7-x64
3SRC/Phemed...der.js
windows10-2004-x64
3Analysis
-
max time kernel
129s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
18-05-2024 06:08
Behavioral task
behavioral1
Sample
COMPILED/Phemedrone.Tools.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
COMPILED/Phemedrone.Tools.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
COMPILED/dnlib.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
COMPILED/dnlib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
COMPILED/stub/stub.exe
Resource
win7-20240419-en
Behavioral task
behavioral6
Sample
COMPILED/stub/stub.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
SRC/Phemedrone-Stealer/Classes/Asn1DerObject.js
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
SRC/Phemedrone-Stealer/Classes/Asn1DerObject.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
SRC/Phemedrone-Stealer/Classes/BCrypt.js
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
SRC/Phemedrone-Stealer/Classes/BCrypt.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
SRC/Phemedrone-Stealer/Classes/BerkeleyDB.js
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
SRC/Phemedrone-Stealer/Classes/BerkeleyDB.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
SRC/Phemedrone-Stealer/Cryptography/AesGcm.js
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
SRC/Phemedrone-Stealer/Cryptography/AesGcm.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
SRC/Phemedrone-Stealer/Cryptography/Asn1Der.js
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
SRC/Phemedrone-Stealer/Cryptography/Asn1Der.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
SRC/Phemedrone-Stealer/Cryptography/DpApi.js
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
SRC/Phemedrone-Stealer/Cryptography/DpApi.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
SRC/Phemedrone-Stealer/Cryptography/Hashing/PBE.js
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
SRC/Phemedrone-Stealer/Cryptography/Hashing/PBE.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
SRC/Phemedrone-Stealer/Cryptography/Hashing/PBKDF2.js
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
SRC/Phemedrone-Stealer/Cryptography/Hashing/PBKDF2.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
SRC/Phemedrone-Stealer/Cryptography/Helpers.js
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
SRC/Phemedrone-Stealer/Cryptography/Helpers.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
SRC/Phemedrone-Stealer/Cryptography/TripleDes.js
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
SRC/Phemedrone-Stealer/Cryptography/TripleDes.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
SRC/Phemedrone-Stealer/Extensions/BrowserHelpers.js
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
SRC/Phemedrone-Stealer/Extensions/BrowserHelpers.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
SRC/Phemedrone-Stealer/Extensions/FileManager.js
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
SRC/Phemedrone-Stealer/Extensions/FileManager.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
SRC/Phemedrone-Stealer/Extensions/ImportHider.js
Resource
win7-20240419-en
Behavioral task
behavioral32
Sample
SRC/Phemedrone-Stealer/Extensions/ImportHider.js
Resource
win10v2004-20240508-en
General
-
Target
COMPILED/stub/stub.exe
-
Size
91KB
-
MD5
15a810be0d5c598c59ddb621d308a5c9
-
SHA1
f1b30abb12046f6734db19e173799d16ef554e3a
-
SHA256
1321de928a9b619fe8f641ca4e3bd1b1c6d3a7448b1d6d0acceab24cf80bbc00
-
SHA512
b618c3476a6f2cbedd583da9ede17bd7a4d98128411ac6de702e1aeca96e25358f267616d7a07f45ee7b76acdc7529c6e949a9234d5df4539621d312694e9d8f
-
SSDEEP
1536:Y/GjnCSHEVtMpewUtTirGy7+I5vkGHGIXwEKG1zXY:Y/GjnC8pBG65cCGgwEKG10
Malware Config
Signatures
-
Phemedrone
An information and wallet stealer written in C#.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious behavior: EnumeratesProcesses 27 IoCs
Processes:
stub.exepid process 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe 4380 stub.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
stub.exedescription pid process Token: SeDebugPrivilege 4380 stub.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\COMPILED\stub\stub.exe"C:\Users\Admin\AppData\Local\Temp\COMPILED\stub\stub.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4380
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:1576