Analysis
-
max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-06-2024 04:50
Behavioral task
behavioral1
Sample
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe
Resource
win10v2004-20240611-en
General
-
Target
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe
-
Size
326KB
-
MD5
40925ca5fd4ab078643ec6396955ee15
-
SHA1
10eef9e0fe771e6ec6ac8725290e75a7ba241cfc
-
SHA256
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2
-
SHA512
55018b2c7ea8919a7d080d4309ffc39a7726f9f499537d7c1dadbacecb7befb3d7d4842fcecebf370f0e384af4cc7ce1885ad11591d26c528566d3b2d1b5edfa
-
SSDEEP
3072:ce2A0wxDqUpM5scww4chO+O1BmP5DG0sg3i4XZ9WvDZHwdRX/L+gP38XV:csxD5cwohO+O1sVG0/pZ6iPC8
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1196-254-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1196-254-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
UPX dump on OEP (original entry point) 18 IoCs
Processes:
resource yara_rule behavioral1/memory/2152-0-0x0000000000400000-0x0000000000454000-memory.dmp UPX behavioral1/memory/2152-89-0x0000000000400000-0x0000000000454000-memory.dmp UPX behavioral1/memory/2480-99-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/memory/2480-95-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/memory/2152-90-0x0000000002750000-0x00000000027A4000-memory.dmp UPX behavioral1/memory/2152-88-0x0000000000400000-0x0000000000454000-memory.dmp UPX behavioral1/memory/2480-103-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/memory/2480-102-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/memory/2480-101-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/memory/2152-105-0x0000000000400000-0x0000000000454000-memory.dmp UPX \Users\Admin\AppData\Roaming\Microsoft\csrsll.exe UPX behavioral1/memory/1640-145-0x0000000000400000-0x0000000000454000-memory.dmp UPX behavioral1/memory/1640-223-0x0000000000400000-0x0000000000454000-memory.dmp UPX behavioral1/memory/1196-239-0x0000000000400000-0x0000000000414000-memory.dmp UPX behavioral1/memory/1640-242-0x0000000000400000-0x0000000000454000-memory.dmp UPX behavioral1/memory/2480-246-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/memory/1196-254-0x0000000000400000-0x0000000000414000-memory.dmp UPX behavioral1/memory/324-253-0x0000000000400000-0x000000000040B000-memory.dmp UPX -
Executes dropped EXE 3 IoCs
Processes:
csrsll.execsrsll.execsrsll.exepid process 1640 csrsll.exe 324 csrsll.exe 1196 csrsll.exe -
Loads dropped DLL 5 IoCs
Processes:
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exepid process 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe -
Processes:
resource yara_rule behavioral1/memory/2152-0-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral1/memory/2152-89-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral1/memory/2480-93-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2480-99-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2480-95-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2152-90-0x0000000002750000-0x00000000027A4000-memory.dmp upx behavioral1/memory/2152-88-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral1/memory/2480-103-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2480-102-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2480-101-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/2152-105-0x0000000000400000-0x0000000000454000-memory.dmp upx \Users\Admin\AppData\Roaming\Microsoft\csrsll.exe upx behavioral1/memory/1640-145-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral1/memory/1640-223-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral1/memory/1196-239-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/1640-242-0x0000000000400000-0x0000000000454000-memory.dmp upx behavioral1/memory/2480-246-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/memory/1196-254-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/324-253-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
reg.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Win Pdf = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\csrsll.exe" reg.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.execsrsll.exedescription pid process target process PID 2152 set thread context of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 1640 set thread context of 324 1640 csrsll.exe csrsll.exe PID 1640 set thread context of 1196 1640 csrsll.exe csrsll.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
csrsll.exedescription pid process Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe Token: SeDebugPrivilege 324 csrsll.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exeee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.execsrsll.execsrsll.exepid process 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe 1640 csrsll.exe 324 csrsll.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exeee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.execmd.execsrsll.exedescription pid process target process PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2152 wrote to memory of 2480 2152 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe PID 2480 wrote to memory of 3032 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe cmd.exe PID 2480 wrote to memory of 3032 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe cmd.exe PID 2480 wrote to memory of 3032 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe cmd.exe PID 2480 wrote to memory of 3032 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe cmd.exe PID 3032 wrote to memory of 2768 3032 cmd.exe reg.exe PID 3032 wrote to memory of 2768 3032 cmd.exe reg.exe PID 3032 wrote to memory of 2768 3032 cmd.exe reg.exe PID 3032 wrote to memory of 2768 3032 cmd.exe reg.exe PID 2480 wrote to memory of 1640 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe csrsll.exe PID 2480 wrote to memory of 1640 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe csrsll.exe PID 2480 wrote to memory of 1640 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe csrsll.exe PID 2480 wrote to memory of 1640 2480 ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 324 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe PID 1640 wrote to memory of 1196 1640 csrsll.exe csrsll.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe"C:\Users\Admin\AppData\Local\Temp\ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe"C:\Users\Admin\AppData\Local\Temp\ee569dd11873b884bb968c36aa23dbc315588020b92348915f1b54a0cb69dfe2.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\GLYKS.bat" "3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Win Pdf" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe" /f4⤵
- Adds Run key to start application
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"C:\Users\Admin\AppData\Roaming\Microsoft\csrsll.exe"4⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\GLYKS.batFilesize
145B
MD54eb61ec7816c34ec8c125acadc57ec1b
SHA1b0015cc865c0bb1a027be663027d3829401a31cc
SHA25608375cdb2e9819391f67f71e9718c15b48d3eaa452c54bd8fdd1f6a42e899aff
SHA512f289f01d996dd643560370be8cdf8894e9a676ca3813f706c01ef5d705b9b18246c6cadf10d96edd433a616637b8a78fbd23c5738e76f1c4e671977b6d0cb6c1
-
\Users\Admin\AppData\Roaming\Microsoft\csrsll.exeFilesize
326KB
MD5c4d1d7e4b3ebb215e865160dce57a752
SHA17c253692401be861466b6a84fcb0d3333ee75470
SHA25696e6f8372139df74228a8a8d67b26cdbc78429fecf435a00b3df3558772c1a5b
SHA512d1baccb7e008aeaaffd7fd4f4cc1a4b7f2d71990d8ff1b9c655222dfc0d77d92f494f89e3de51c0150f64ec6cf86b8495e3c9a870c586cf8acd362c295032b49
-
memory/324-253-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/1196-254-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1196-239-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
-
memory/1640-242-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/1640-223-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/1640-160-0x0000000000250000-0x0000000000251000-memory.dmpFilesize
4KB
-
memory/1640-171-0x0000000000280000-0x0000000000281000-memory.dmpFilesize
4KB
-
memory/1640-179-0x00000000002A0000-0x00000000002A1000-memory.dmpFilesize
4KB
-
memory/1640-150-0x0000000000230000-0x0000000000231000-memory.dmpFilesize
4KB
-
memory/1640-145-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/2152-89-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/2152-15-0x0000000000270000-0x0000000000271000-memory.dmpFilesize
4KB
-
memory/2152-5-0x0000000000240000-0x0000000000241000-memory.dmpFilesize
4KB
-
memory/2152-90-0x0000000002750000-0x00000000027A4000-memory.dmpFilesize
336KB
-
memory/2152-88-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/2152-79-0x0000000000404000-0x0000000000405000-memory.dmpFilesize
4KB
-
memory/2152-3-0x0000000000240000-0x0000000000241000-memory.dmpFilesize
4KB
-
memory/2152-0-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/2152-27-0x0000000000290000-0x0000000000291000-memory.dmpFilesize
4KB
-
memory/2152-105-0x0000000000400000-0x0000000000454000-memory.dmpFilesize
336KB
-
memory/2152-39-0x00000000002F0000-0x00000000002F1000-memory.dmpFilesize
4KB
-
memory/2152-59-0x00000000003B0000-0x00000000003B1000-memory.dmpFilesize
4KB
-
memory/2152-69-0x00000000003D0000-0x00000000003D1000-memory.dmpFilesize
4KB
-
memory/2152-77-0x0000000000540000-0x0000000000542000-memory.dmpFilesize
8KB
-
memory/2480-103-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-144-0x00000000026D0000-0x0000000002724000-memory.dmpFilesize
336KB
-
memory/2480-93-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-99-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-97-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2480-101-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-102-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-246-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-95-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
-
memory/2480-91-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB