Analysis
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max time kernel
94s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22/01/2025, 06:44 UTC
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe
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Size
755KB
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MD5
0b40320803ad4fe72db5d9f02c083635
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SHA1
afa4b05957f3d93c5f33cad0f3b1cbcb86bb18f4
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SHA256
f6619eca25f492fa04ca8937b5fc454e3eca09df8a2e2bac2722646f8998b6c3
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SHA512
186a72bcfa4f1a66b7422e00cc168532ad409c4e1a3cee028c3f4a28ce0033d6c2cc1c7856f1639c2baf47d02f73a8ef3e43eff588495072030c4f2a25f6a437
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SSDEEP
12288:Zqlo4RKRkb4QTF2RxAeRXKLWYtu23VkGZGc20fZo+pzMtF3Z4mxxOZ0XcEheF7fy:gXRiQIRxJ+pkcThfzMtQmXOcc+yfRyAM
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 2 IoCs
resource yara_rule behavioral2/memory/3344-90-0x0000000000400000-0x0000000000584000-memory.dmp modiloader_stage2 behavioral2/memory/780-91-0x0000000000400000-0x0000000000584000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 3344 Media.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\L: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\M: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\N: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\U: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\H: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\B: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\G: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\Q: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\T: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\V: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\Y: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\A: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\I: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\J: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\K: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\O: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\R: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\E: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\S: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\W: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\X: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\Z: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened (read-only) \??\P: JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe -
Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification F:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File created C:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened for modification C:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File created F:\AutoRun.inf JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\_Media.exe Media.exe File opened for modification C:\Windows\SysWOW64\_Media.exe Media.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3344 set thread context of 3944 3344 Media.exe 91 -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe -
Program crash 3 IoCs
pid pid_target Process procid_target 64 780 WerFault.exe 82 5056 3344 WerFault.exe 86 4908 3944 WerFault.exe 91 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Media.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 780 wrote to memory of 3344 780 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 86 PID 780 wrote to memory of 3344 780 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 86 PID 780 wrote to memory of 3344 780 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 86 PID 3344 wrote to memory of 3944 3344 Media.exe 91 PID 3344 wrote to memory of 3944 3344 Media.exe 91 PID 3344 wrote to memory of 3944 3344 Media.exe 91 PID 3344 wrote to memory of 3944 3344 Media.exe 91 PID 3344 wrote to memory of 3944 3344 Media.exe 91 PID 3344 wrote to memory of 2180 3344 Media.exe 93 PID 3344 wrote to memory of 2180 3344 Media.exe 93 PID 780 wrote to memory of 3292 780 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 94 PID 780 wrote to memory of 3292 780 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 94 PID 780 wrote to memory of 3292 780 JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe"1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:780 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 3242⤵
- Program crash
PID:64
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C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe"C:\Program Files\Common Files\Microsoft Shared\MSINFO\Media.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3344 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3344 -s 3243⤵
- Program crash
PID:5056
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C:\Windows\SysWOW64\calc.exe"C:\Windows\system32\calc.exe"3⤵PID:3944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 124⤵
- Program crash
PID:4908
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"3⤵PID:2180
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C:\Windows\SysWOW64\cmd.execmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0b40320803ad4fe72db5d9f02c083635.exe"2⤵
- System Location Discovery: System Language Discovery
PID:3292
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 780 -ip 7801⤵PID:2248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3344 -ip 33441⤵PID:1060
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3944 -ip 39441⤵PID:4756
Network
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Remote address:8.8.8.8:53Request8.8.8.8.in-addr.arpaIN PTRResponse8.8.8.8.in-addr.arpaIN PTRdnsgoogle
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Remote address:8.8.8.8:53Request209.205.72.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request196.249.167.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request134.32.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request245.131.30.184.in-addr.arpaIN PTRResponse245.131.30.184.in-addr.arpaIN PTRa184-30-131-245deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request104.219.191.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request56.163.245.4.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request140.71.91.104.in-addr.arpaIN PTRResponse140.71.91.104.in-addr.arpaIN PTRa104-91-71-140deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request21.236.111.52.in-addr.arpaIN PTRResponse
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66 B 90 B 1 1
DNS Request
8.8.8.8.in-addr.arpa
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72 B 158 B 1 1
DNS Request
209.205.72.20.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa
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73 B 147 B 1 1
DNS Request
196.249.167.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
134.32.126.40.in-addr.arpa
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73 B 139 B 1 1
DNS Request
245.131.30.184.in-addr.arpa
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73 B 147 B 1 1
DNS Request
104.219.191.52.in-addr.arpa
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71 B 157 B 1 1
DNS Request
56.163.245.4.in-addr.arpa
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72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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72 B 137 B 1 1
DNS Request
140.71.91.104.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
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72 B 158 B 1 1
DNS Request
21.236.111.52.in-addr.arpa
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
755KB
MD50b40320803ad4fe72db5d9f02c083635
SHA1afa4b05957f3d93c5f33cad0f3b1cbcb86bb18f4
SHA256f6619eca25f492fa04ca8937b5fc454e3eca09df8a2e2bac2722646f8998b6c3
SHA512186a72bcfa4f1a66b7422e00cc168532ad409c4e1a3cee028c3f4a28ce0033d6c2cc1c7856f1639c2baf47d02f73a8ef3e43eff588495072030c4f2a25f6a437