4b45e82e96b1aa6fd0a2e37d7e510471041a59d24c3ca93e5063d1e888d60658

General

Target
DewaWin_2_1_6.apk
Size 4.3MB
Sample260705-pe9y2act7z
SHA256 4b45e82e96b1aa6fd0a2e37d7e510471041a59d24c3ca93e5063d1e888d60658
MD5 2b27d92eafac7a9973857f2ea06d96e1
SHA1 759158ca786a77615f44cb17f8c0ffd21c335d11
SHA512 35d3a6dbd3a5053650e29b3bfd66904f7375b41be5c31adc6def91d9872731aeaeb151065143b190134b4e898eef15c56453814eda4ba5bdfee5c724ceebb964
SSDEEP 98304:6yofeS07DxYVp318ukS/2quBfG1elOlbNn2RbhqvKNsDkxSbPcXp/mSDT0h:6ysenSp3ahFHBTOtNn2Zh6KqAxSLcTDa
TLSH
T16A261282F779AA2FC877C0321A9A433552529E16C753EB0B6418376D7837BD80F4A7D8
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.dewawin

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.dewawin

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.dewawin

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.dewawin

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.dewawin

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.dewawin

com.ozzo.dewawin
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:5144

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

Replay Monitor

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Downloads

androidx.work.workdb

Path /data/data/com.ozzo.dewawin/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.dewawin/no_backup/androidx.work.workdb-journal
Size 512B
SHA256 0ea52556cd0c0ac8a0f5cc48a166d2c040ad461ebbc343069603c6320eec53c5
MD5 8366f54a251eb6d4bf38e72733c83d47
SHA1 c1faf1c183a9ba4a99daffdcd2de5b24d20903e0
SHA512 3cbe6a2ab78ae25c19632a951f171791865be8a4ee11bba68af3a7b5fb13b4707dadfd2bb3d01775033aab63b5676c2fc24315713498ed32bc92bcec85ca099d
MD5 SHA1 SHA512

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androidx.work.workdb-shm

Path /data/data/com.ozzo.dewawin/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.dewawin/no_backup/androidx.work.workdb-wal
Size 16KB
SHA256 e56b3cfcae8cb81c1228a7996ddf85d24693f27f390adf9fb701830bb459b4b4
MD5 f42e07b62d193f23742cd4ae4193bf08
SHA1 a1f47265a6d1924b416c08ed2ca8f504a8a999dd
SHA512 6845d3edd63b31f98f66f1b4793cbcafea27c6523f42410172cbd3513e3f9532b805c991e4c43ffdde8de5957de7e7eed96bc1cb52da8d82351cacc0822d6cc7
SSDEEP 6:KOlspp2Zy9FZdrlOERX4PBX4ogLugMBX4suuK+/rxD9O0UrOw2:KRpW8zdTRmBEyPbP/rrOLrOw2
TLSH
T12E72C2C09780195BCDBBC3BAA496C3651D6CA7285712CB0BB5AA0CA52C2A78D9598D08
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

androidx.work.workdb-wal

Path /data/data/com.ozzo.dewawin/no_backup/androidx.work.workdb-wal
Size 112KB
SHA256 809832bd0a8bd7aea36f3742dac3e3fcafb55222da83135f5a602b980bff415b
MD5 5adbd90a3d09d467c3d5c5d92963f0c4
SHA1 435ac4348024dc0c3cbc1dd2e82d215a1275c163
SHA512 0503522da6a5b6b10985eaaf5c327cc5bb8b29dd4baa767e74349318a9efc617aaabf7debf13bc42718a9403a87d88322ad6f80c8caf3cf04cc9d7cb9c21a0c9
SSDEEP 96:eu9PlbW1DP6+hdjnHtDRgL/f8dKeKcK+zSXKM+6D86T0ExV:eu9dsndjnHt9S/f8JzSV+6D86T0ED
TLSH
T14EB3218D0F192600C8BAA4F0E5900FB1793E423D9393E3D5B5D10475ADEAA22DD2DCFA
MD5 SHA1 SHA512 SSDEEP TLSH

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androidx.work.workdb-wal

Path /data/data/com.ozzo.dewawin/no_backup/androidx.work.workdb-wal
Size 120KB
SHA256 19803459d47a2e1947b18d4dbfdb1dc0949f7343ce5527bf4847c7ed392453f6
MD5 d76c4daa884e8a24b87967a1b7cbbe14
SHA1 6a00a063f6aa8ecc14314d81270fd4fc90f51019
SHA512 975f4fe580e76ede18593cc49f9c6799d15364928508fcbbd190d6fd8271cbd850350ba1c7b1f48045cdb8e283aa38a41cee41a510d9795bc35c93f4d74fe768
SSDEEP 3:R565AoVywzXtRKVjWNEllly/l3AHLQoH0XllgoqKXtRKVjWn:yVF72Vhyt3ArzH0p2Vq
TLSH
T153C39BF316255817C43147FDFD5FE594051FDE1055986D75A40D0D6528197441118444
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