8ce473b3f6c2f848a62826705eeed1e0145c9eeae7cd892886e99e1d961890ce

General

Target
Umi55_2_1_6.apk
Size 4.3MB
Sample260706-pexnpsey8s
SHA256 8ce473b3f6c2f848a62826705eeed1e0145c9eeae7cd892886e99e1d961890ce
MD5 7b9e24123359aaf4a6af6b16bdd6d85a
SHA1 25f861dc926fb6fab80fd7d138df5d825f36ec3e
SHA512 023d887b3747f390e0792b3bf33547753b4de75293552019d6df9aa2f7ae9c1702ef677b263a21df878d6ddcd50b2fe88e3b0642893f9f811860d087cf1ce47d
SSDEEP 98304:MkN7xHXxqKrDud9Wg2X/A/mOKSIsGsW7Zys8ufbPc0Z1/mjDTZ0x:MgdlX/A/mVSlGJo1ufLc0sD1+
TLSH
T1E9261293F769592FCCB7C1320A9A133562529E22C743EB0B68683768387B7D80F957D4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

collection credential_access defense_evasion discovery impact persistence

Malware Config

Signatures

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.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	com.ozzo.Umi55

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.ozzo.Umi55

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.ozzo.Umi55

Checks the presence of a debugger
defense_evasion

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.ozzo.Umi55

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.ozzo.Umi55

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.ozzo.Umi55

com.ozzo.Umi55
1⤵
- Obtains sensitive information copied to the device clipboard
- Queries information about active data network
- 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:5155

Network

MITRE ATT&CK Mobile v16

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

1

T1624.001

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1633

System Checks

2

T1633.001

Credential Access

Clipboard Data

1

T1414

Discovery

System Information Discovery

2

T1426

System Network Configuration Discovery

1

T1422

System Network Connections Discovery

1

T1421

Lateral Movement

Collection

Clipboard Data

1

T1414

Command and Control

Exfiltration

Impact

Data Manipulation

1

T1641

Transmitted Data Manipulation

1

T1641.001

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Downloads

androidx.work.workdb

Path /data/data/com.ozzo.Umi55/no_backup/androidx.work.workdb
Size 4KB
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
TLSH
T1CD810441534000F1D05407F354D1130C1F47D1D5D5410F03351100C5DC415C40C70FC5
MD5 SHA1 SHA512 TLSH

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androidx.work.workdb-journal

Path /data/data/com.ozzo.Umi55/no_backup/androidx.work.workdb-journal
Size 512B
SHA256 ec29c00f60694c397a9985b4d910020e4695e19f9ef6d862f11fdaac2a7c468b
MD5 056b42bd00e3bd810a686a55e92d62ab
SHA1 5423141276de0e93f76127b748645cdb62bae734
SHA512 ce8d1d21ec40516828c71396a7da7410f5e9fe316de5e314740ca47fb579e829c1c50a5ef0063af2bb413d7fcf6ac8d2cea43ead66344626b2c6a83af19ce21f
MD5 SHA1 SHA512

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androidx.work.workdb-shm

Path /data/data/com.ozzo.Umi55/no_backup/androidx.work.workdb-shm
Size 32KB
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
SSDEEP 3::
MD5 SHA1 SHA512 SSDEEP

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androidx.work.workdb-wal

Path /data/data/com.ozzo.Umi55/no_backup/androidx.work.workdb-wal
Size 16KB
SHA256 2bf69bbb6b3dad22e2223db95f3655f2a5a8b4904cabc32618f509f381228a01
MD5 3b159d71c99fd0ffa60cee700e1ef07c
SHA1 c90059d613bcd540556d24cb075537757a2f6fb5
SHA512 f5422522de0df54894c85f35cba2ae301b1b7ea0136e1c2e03ec4a702da8724e2706577b1ce798000a42e93615e3677cedd7a7fd2b69c13ed2f290994616b2d0
SSDEEP 6:KYP8lTtEg9FZdrlOERX4PBX4ogLugMBX4suuK+/EeQ4ORbUtiOw2:KYP8LxzdTRmBEyPbP/EeQ4kQgOw2
TLSH
T15972CD5C9340897BC815C33A70C583631DA15208A31ACF0B35D219113D0178C5463E14
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

androidx.work.workdb-wal

Path /data/data/com.ozzo.Umi55/no_backup/androidx.work.workdb-wal
Size 112KB
SHA256 d5e2122c381d91c43bbee7b5128e00a0a99644d92a9391bf340e4def4aa8fa89
MD5 4d8a1e806c6d5f8e11158abd34359283
SHA1 36c5fb808a2564215c59e1b0be4b583eca99725c
SHA512 b2c56e11e7b92c0dd1858896feb3c4c2aaf92ff3c2fcbe9c377ac8988838c1e40147021e5d0835d72f6400d7f31bdd79635aced016fc54c05440ef06ee2291a9
SSDEEP 96:+byluhWeDP6+hdjnHtDRgL/f8dKeKcK+zSXKM+6D86T0ExV:+mlSfndjnHt9S/f8JzSV+6D86T0ED
TLSH
T177B3328D0F592534C0AAA4B4A5D00FB2793E412EE397E7D175D20075ADC2A21DD26CFA
MD5 SHA1 SHA512 SSDEEP TLSH

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androidx.work.workdb-wal

Path /data/data/com.ozzo.Umi55/no_backup/androidx.work.workdb-wal
Size 120KB
SHA256 fb376345cbf9b888ddf0cb317d3a9da50d85c66e7e6ea692790b92e26fa65db3
MD5 7dc0378807bd90978f8a6ed3f71ef191
SHA1 bd02ea1481faa74dcb0ec49f0ec736ff3aa9e0a3
SHA512 b67aa9cc8cd4517827518e2bce42280a4a858c419291695baf95b56452b209ae1f24f7e1132fcb9d333a48ddf1f3c8c28d2b6ae1e677c5f1d8b6aa79adf393e0
SSDEEP 3:RKJ1VifuHwzXtRKVjWb/rwcpo5h0XllgoqKXtRKVjWn:sg/72Vsr+5h0p2Vq
TLSH
T119C392E76729943BC1515BBCF82F9ABA620AEA04A6DCAC71B44E49A12D013880325028
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v16

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Downloads