General
-
Target
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c.bin
-
Size
1018KB
-
Sample
241204-1xt63stkh1
-
MD5
e0d0eab5e2e5a50ad970a5ad44886359
-
SHA1
5c5a1f0f7026780a420e1064ad809e66cc393423
-
SHA256
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c
-
SHA512
5f3fffae46c768944122050d408c6e9d0d4f8e1c65aa5e34062384e20d650cbb07d90eb6ef093d1e559bdea16000324d053298201ac80021e01948585126c641
-
SSDEEP
24576:4tgRsqeoSbbNJz3gSDU+rUACACYnkUfq+ICv:4sZSbhJbgSTrhCYnkUfq+Ia
Behavioral task
behavioral1
Sample
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c.apk
Resource
android-x64-arm64-20240910-en
Malware Config
Extracted
ermac
http://45.158.14.11:3434
Targets
-
-
Target
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c.bin
-
Size
1018KB
-
MD5
e0d0eab5e2e5a50ad970a5ad44886359
-
SHA1
5c5a1f0f7026780a420e1064ad809e66cc393423
-
SHA256
49e7e1c431dbf5f07257c2aae77f67c3e5cc3af412de7c448ecae7eea42f8e0c
-
SHA512
5f3fffae46c768944122050d408c6e9d0d4f8e1c65aa5e34062384e20d650cbb07d90eb6ef093d1e559bdea16000324d053298201ac80021e01948585126c641
-
SSDEEP
24576:4tgRsqeoSbbNJz3gSDU+rUACACYnkUfq+ICv:4sZSbhJbgSTrhCYnkUfq+Ia
-
Ermac family
-
Makes use of the framework's Accessibility service
Retrieves information displayed on the phone screen using AccessibilityService.
-
Obtains sensitive information copied to the device clipboard
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
-
Queries the phone number (MSISDN for GSM devices)
-
Acquires the wake lock
-
Makes use of the framework's foreground persistence service
Application may abuse the framework's foreground service to continue running in the foreground.
-
Performs UI accessibility actions on behalf of the user
Application may abuse the accessibility service to prevent their removal.
-
Queries the mobile country code (MCC)
-
Queries the unique device ID (IMEI, MEID, IMSI)
-
Reads information about phone network operator.
-
Requests disabling of battery optimizations (often used to enable hiding in the background).
-
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
4