Analysis
-
max time kernel
148s -
max time network
153s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
-
submitted
09-09-2024 22:15
General
-
Target
8757261be437927bbb7f0cc23381061311c407e81abb6ded542faa43a12c5318.apk
-
Size
4.2MB
-
MD5
8a52ebfaf7f83173190be087c3321eed
-
SHA1
89ca74dbd4b1fea4f5a121eac91841e91bc60578
-
SHA256
8757261be437927bbb7f0cc23381061311c407e81abb6ded542faa43a12c5318
-
SHA512
358f0938171f8baec1ccf3b68a7eecc9df273dbe354be7753f4b231364ed1b8b0a427d49b1b2ede11c293e6c357aff3f7c996f71dbd3245199ad639e6b481190
-
SSDEEP
98304:ZIuZdTM+JlZedlo5NFYEWEeDh2u20Z1WpfsbPQtaThWH:Zk+JlZGloLJ22uzrJQgK
Malware Config
Extracted
hook
http://134.255.180.156
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
-
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
-
Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
-
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
-
Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs
Application may abuse the accessibility service to prevent their removal.
-
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
-
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
-
Reads information about phone network operator. 1 TTPs
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
-
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
-
Checks CPU information 2 TTPs 1 IoCs
-
Checks memory information 2 TTPs 1 IoCs
Processes
-
com.cowwkzbki.musaufvfw1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.9MB
MD5e121e7c17186aaaed8fa5378a1aae1ee
SHA19e0482e0f3a29147bc5f033c54d0e29045e940d6
SHA2568c9a97d26c4881f3ffda54f5a2120dd70f854a37b829f8a13a018a1fa2aacd27
SHA51252fd3750fd4a90abfb77804ba7e652dfd6a1302cb981a7cdaaac194e2836a228237a76909a1407f0394512471b3c6509009954cc9950ed82f68141b22bf43cb0
-
Filesize
1.0MB
MD53fc088e1357b927bcdaa95d749402456
SHA11484a488333ff4b8f999f9c30e3221fa3be8fc91
SHA2562f5b98535cea266646da75921f489166c91774a44aea469361a47b0a9dc8de73
SHA5120af08682bc3d0987c6ba074fc4894c2854dcec99f8b6f8ed9f3f16d0d374823955da3434f1ef6395bbb1c37f16d75fc63c59c1fd14d2917d929e3b9f32447b79
-
Filesize
1.0MB
MD50984297e37da6c17d5270fd7e682347b
SHA1f3f2d6009895eae8aebad8b5ec995ce55fe3aa82
SHA25697e0b2417853ac66f387a4e3b6b4c641b6aa984bd6cc19b20b11f85117214728
SHA51285a3997f4bf61205e434eed5a6e4faffbb2e16097136911070186b480614d84cf8007f040fe2328c1b18a146c840ed552a64006ac8bea6ea4c40b543d3dd3db5
-
Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
-
Filesize
512B
MD5213615282d5a9babbaad4fc7820cd3af
SHA139e4e07c1d295facf1dcc5fe288a5f687d28946a
SHA2567d58904d2c247ae2a74c6f740a9965b432597b96269d4e42a5fb5807f19912f7
SHA51230ed41c85f4f3aadf6542dc0dd52b445dcad5639e0ec33806b5b393ce07a252fcf1c377768da2ac4d6bf36afc6e3adbe858e18c570d368c4b8c5e9b7498ce99c
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD5f14d3235f577569a7c70c2c06d336cc0
SHA11a3514503f901fc292b466c13c40462fdc550d8d
SHA256ce0c1d8243f6d2076b2b5bb4d9815706db41c3c882e61ffb68f0762765216f18
SHA51252ead8986432d843aa41361c3cae4f8eaa71a5540c9f83c7775c9845d691543b73c8b747596397c3c5a43ca6f3243924d6571d06804e5657f54dba62050a8a78
-
Filesize
108KB
MD55159f48f3276979d76da0f9062b7a873
SHA187a2af29b50c71df3696678897d8fefd5fc31f81
SHA256367a29bb4d52ba80759052afad8f8f9c3f66c821d9184e8aad75bf0898db30c2
SHA5124915f513af4ea9bef6af5e01da905ce732da56bb60b164de0a70273fa5152fe031902ab11054e552ce0930345e7a351b9b39823c3753b4f423d029a93bf5b29f
-
Filesize
173KB
MD5df00a6da6d60a48af68757dc99b804c7
SHA183da7a0a744148f7c1f046876c3512ebb5e90b16
SHA2569c8a50d2b75161673f8f4b0366aec70152feb0edaec48f57016510087286ba8d
SHA5127b5e8a0f230ea65ba16b2df791b9ded504a78c2ff3681bf766b8dd08490ed8b67e454e46603ee349a10bf7a840d3c863eafd083918123fcb71ba3d308cec5375