1227fd10c294b41d9cb2c973cc706370b777ec4a033e71e0c711dc2678e35e0e

Analysis

max time kernel
24s
max time network
154s
platform
android-9_x86
resource
android-x86-arm-20260721-en
resource tags

arch:armarch:x86image:android-x86-arm-20260721-enlocale:en-usos:android-9-x86system
submitted
23/09/2026, 18:25

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General

Target
i1rm.apk
Size 356KB
Sample260923-w2vaeshc68
SHA256 1227fd10c294b41d9cb2c973cc706370b777ec4a033e71e0c711dc2678e35e0e
MD5 cfca77315698e40d3d59c6a6ba81db04
SHA1 42959eebcd2b64be770f8f9433df66b143957d05
SHA512 eba7c8ea864b626532a78a68ef06744692c07cfce9d0a40cb4b5c4da350080de77430e4c4043745dfe4624dd44260dfff3bb278321c1a9719b94d5a6df9d29df
SSDEEP 6144:l2wqUuLB42wqUuLBT2wqUuLBP2wqUuLBE2wqUuLB8:l2wqUR2wqUG2wqUy2wqUh2wqUH
TLSH
T13B740243B5E4F988C03860F61FDB41D41997AE662AB00927893B5BF9EEC5BDD0D40F68
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

discovery persistence

Malware Config

Signatures

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.i1rm.i1rm

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.i1rm.i1rm

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.i1rm.i1rm

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.i1rm.i1rm

com.i1rm.i1rm
1⤵
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
PID:4333

Network

MITRE ATT&CK Mobile v16

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

System Information Discovery

T1426

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v16

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Downloads