77c53a84c5946a51d2e3d4003ce390c268839482fb429e0e1917fc010e8f2746

Analysis

max time kernel
146s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-10-2024 19:39

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General

Target

RebelCracked.exe
Size

12.0MB
MD5

f000635d073452067c4cb62e5b86dc89
SHA1

9b0738a6b5ef860f99b1c1c63051ec9df64c00ad
SHA256

11b8d77615bf67f99ff344792f5739eb73157866f548c59ebcfcac70d5a6ef88
SHA512

ae3627afaf1678cf9707ebc97aa0f052ec9cda45e278edc8ca58236ff39c034f65d5391071545188bbe8ea5a6ca863cf9a52c03e334d7edd2f52889d25ebf6e6
SSDEEP

196608:pUOSVLnGmLiOwurZtOtvPpEujDSRZjBybLqDDFZhZNSvg23fQnXXOw8sUl6Q/+qS:peVLGQiJurZtO71jDSvVyXqfFbZCbQfL

Score

8^/10

discovery execution pyinstaller upx

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
800	powershell.exe

Executes dropped EXE 3 IoCs

Processes:

CRACKEDLOL.exeRuntime Broker.exeRuntime Broker.exe

pid	Process
2316	CRACKEDLOL.exe
2636	Runtime Broker.exe
696	Runtime Broker.exe

Loads dropped DLL 9 IoCs

Processes:

RebelCracked.exeRuntime Broker.exeRuntime Broker.exe

pid	Process
2016	RebelCracked.exe
2636	Runtime Broker.exe
696	Runtime Broker.exe
696	Runtime Broker.exe
696	Runtime Broker.exe
696	Runtime Broker.exe
696	Runtime Broker.exe
696	Runtime Broker.exe
696	Runtime Broker.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/files/0x000500000001a4ee-121.dat	upx
behavioral1/memory/696-123-0x000007FEF6120000-0x000007FEF6709000-memory.dmp	upx

Detects Pyinstaller 1 IoCs

pyinstaller

Processes:

resource	yara_rule
behavioral1/files/0x0009000000016d36-18.dat	pyinstaller

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

CRACKEDLOL.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CRACKEDLOL.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid	Process
800	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description	pid	Process
Token: SeDebugPrivilege	800	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

RebelCracked.exeRuntime Broker.exe

description	pid	Process	procid_target
PID 2016 wrote to memory of 2316	2016	RebelCracked.exe	31
PID 2016 wrote to memory of 2316	2016	RebelCracked.exe	31
PID 2016 wrote to memory of 2316	2016	RebelCracked.exe	31
PID 2016 wrote to memory of 2316	2016	RebelCracked.exe	31
PID 2016 wrote to memory of 800	2016	RebelCracked.exe	32
PID 2016 wrote to memory of 800	2016	RebelCracked.exe	32
PID 2016 wrote to memory of 800	2016	RebelCracked.exe	32
PID 2016 wrote to memory of 2636	2016	RebelCracked.exe	34
PID 2016 wrote to memory of 2636	2016	RebelCracked.exe	34
PID 2016 wrote to memory of 2636	2016	RebelCracked.exe	34
PID 2636 wrote to memory of 696	2636	Runtime Broker.exe	35
PID 2636 wrote to memory of 696	2636	Runtime Broker.exe	35
PID 2636 wrote to memory of 696	2636	Runtime Broker.exe	35

C:\Users\Admin\AppData\Local\Temp\RebelCracked.exe
"C:\Users\Admin\AppData\Local\Temp\RebelCracked.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Users\Admin\AppData\Local\Temp\CRACKEDLOL.exe
  "C:\Users\Admin\AppData\Local\Temp\CRACKEDLOL.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2316
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\Runtime Broker.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:800
- C:\Users\Admin\Runtime Broker.exe
  "C:\Users\Admin\Runtime Broker.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Users\Admin\Runtime Broker.exe
    "C:\Users\Admin\Runtime Broker.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CRACKEDLOL.exe

Filesize
356KB

MD5
30f689728d9b8b393d0a9c7df61dde9f

SHA1
fbc4bb3877b816f6ad2e46348e1a201f0c24121d

SHA256
a551140282f27e6fcb3a28284015b8a3b007789a96048f4afff2dc1b26ea2a3b

SHA512
b00da1ae8264bb59369ac05931fe36cefdf69522dc255a833be0fc45d3cfaf90776e1194f161c2bca09fabc3cdf9598e79bcba99d3639349b950aa170f982ce5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI26362\python311.dll

Filesize
1.6MB

MD5
affa456007f359e9f8c5d2931d966cb9

SHA1
9b06d6cb7d7f1a7c2fa9e7f62d339b9f2813e80f

SHA256
4bab2e402a02c8b2b0542246d9ef54027a739121b4b0760f08cd2e7c643ed866

SHA512
7c357f43dd272e1d595ccde87c13fd2cdf4123b20af6855576bfba15afd814a95886cebbe96bb7781b916f9db3c3ee02d381036ddbf62095de3ee43a7f94d156

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI26362\api-ms-win-core-file-l1-2-0.dll

Filesize
21KB

MD5
bcb8b9f6606d4094270b6d9b2ed92139

SHA1
bd55e985db649eadcb444857beed397362a2ba7b

SHA256
fa18d63a117153e2ace5400ed89b0806e96f0627d9db935906be9294a3038118

SHA512
869b2b38fd528b033b3ec17a4144d818e42242b83d7be48e2e6da6992111758b302f48f52e0dd76becb526a90a2b040ce143c6d4f0e009a513017f06b9a8f2b9

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI26362\api-ms-win-core-file-l2-1-0.dll

Filesize
18KB

MD5
bfffa7117fd9b1622c66d949bac3f1d7

SHA1
402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

SHA256
1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

SHA512
b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI26362\api-ms-win-core-localization-l1-2-0.dll

Filesize
21KB

MD5
20ddf543a1abe7aee845de1ec1d3aa8e

SHA1
0eaf5de57369e1db7f275a2fffd2d2c9e5af65bf

SHA256
d045a72c3e4d21165e9372f76b44ff116446c1e0c221d9cea3ab0a1134a310e8

SHA512
96dd48df315a7eea280ca3da0965a937a649ee77a82a1049e3d09b234439f7d927d7fb749073d7af1b23dadb643978b70dcdadc6c503fe850b512b0c9c1c78dd

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI26362\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
21KB

MD5
4380d56a3b83ca19ea269747c9b8302b

SHA1
0c4427f6f0f367d180d37fc10ecbe6534ef6469c

SHA256
a79c7f86462d8ab8a7b73a3f9e469514f57f9fe456326be3727352b092b6b14a

SHA512
1c29c335c55f5f896526c8ee0f7160211fd457c1f1b98915bcc141112f8a730e1a92391ab96688cbb7287e81e6814cc86e3b057e0a6129cbb02892108bfafaf4

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI26362\api-ms-win-core-timezone-l1-1-0.dll

Filesize
21KB

MD5
2554060f26e548a089cab427990aacdf

SHA1
8cc7a44a16d6b0a6b7ed444e68990ff296d712fe

SHA256
5ab003e899270b04abc7f67be953eaccf980d5bbe80904c47f9aaf5d401bb044

SHA512
fd4d5a7fe4da77b0222b040dc38e53f48f7a3379f69e2199639b9f330b2e55939d89ce8361d2135182b607ad75e58ee8e34b90225143927b15dcc116b994c506

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI26362\ucrtbase.dll

Filesize
992KB

MD5
0e0bac3d1dcc1833eae4e3e4cf83c4ef

SHA1
4189f4459c54e69c6d3155a82524bda7549a75a6

SHA256
8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

SHA512
a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

Download Submit
\Users\Admin\Runtime Broker.exe

Filesize
17.0MB

MD5
0c01b4509987cdaeb1821d42e0b55716

SHA1
885ec5fa01e148fdb1a0d60ce98ab75f4b6f974f

SHA256
add631fd8e0d5461a6701dd1293df9661063fcfb0335c7a3cfe240286400e3d6

SHA512
e5fe988047289feae9e9cc8636d5110ff2cce8f3d27150ff90c4fbfa19be782f75f0e86ef3fc76c2cefa7fe3b45c4b126ec4b68acdac1653bd36857589cb47a3

Download Submit
memory/696-123-0x000007FEF6120000-0x000007FEF6709000-memory.dmp

Filesize
5.9MB

Download
memory/800-14-0x000000001B720000-0x000000001BA02000-memory.dmp

Filesize
2.9MB

Download
memory/800-15-0x0000000001D30000-0x0000000001D38000-memory.dmp

Filesize
32KB

Download
memory/2016-37-0x000007FEF5D20000-0x000007FEF670C000-memory.dmp

Filesize
9.9MB

Download
memory/2016-0-0x000007FEF5D23000-0x000007FEF5D24000-memory.dmp

Filesize
4KB

Download
memory/2016-7-0x000007FEF5D20000-0x000007FEF670C000-memory.dmp

Filesize
9.9MB

Download
memory/2016-1-0x0000000000310000-0x0000000000F10000-memory.dmp

Filesize
12.0MB

Download
memory/2316-13-0x0000000001360000-0x00000000013BE000-memory.dmp

Filesize
376KB

Download