General
-
Target
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d.bin
-
Size
964KB
-
Sample
250223-1xdt4axkgj
-
MD5
5096578c781d9dfc685c5a44aefe7d50
-
SHA1
f60e5cc00feb81a018e8fc6bee474d9737d13689
-
SHA256
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d
-
SHA512
972b7c212c6fcdf63970ebf78f24c2aa07d4c30be5cd2020c7977ef361ded1f314702095b558cb94407e03108cbad566001e29064f8f691f6f9eb295fab90f14
-
SSDEEP
24576:9y5bZfBeuAYFaQpHEKgQLSqdF9SOVIYpg/DVxp:Y5bZpeuFmPQ+qEOOYpg/fp
Behavioral task
behavioral1
Sample
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d.apk
Resource
android-x64-arm64-20240910-en
Malware Config
Extracted
ermac
http://176.65.137.197
Targets
-
-
Target
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d.bin
-
Size
964KB
-
MD5
5096578c781d9dfc685c5a44aefe7d50
-
SHA1
f60e5cc00feb81a018e8fc6bee474d9737d13689
-
SHA256
46fe13f0c740fa954950b7d949416add06b3132626f4135d7eef9e0237cc7c4d
-
SHA512
972b7c212c6fcdf63970ebf78f24c2aa07d4c30be5cd2020c7977ef361ded1f314702095b558cb94407e03108cbad566001e29064f8f691f6f9eb295fab90f14
-
SSDEEP
24576:9y5bZfBeuAYFaQpHEKgQLSqdF9SOVIYpg/DVxp:Y5bZpeuFmPQ+qEOOYpg/fp
-
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)
-
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
3