a568d9a5911dd116f921114a48afeafd1a197d5840089aaec67b59561425fd1b

General

Target
Koboi_2_1_6.apk
Size 4.3MB
Sample260704-pgr61ae16x
SHA256 a568d9a5911dd116f921114a48afeafd1a197d5840089aaec67b59561425fd1b
MD5 5f0b36b3e1d43b512210111ea2e7fdfa
SHA1 b22a7ee867d0d6ebbe6171eb69d1190184da7f5b
SHA512 a74d32dce6694e238718e583e332058f96a6049817445130b4fc90ab258efee9ea91389621b8ee27fc64a12bd6d778c058ccb77b7791a462408e67ec6ed43189
SSDEEP 98304:UmGkXe3f8NnQRZir6bN7VBU+KUVowobPcx+/mdDTeB:vGsE8NnmbNBK1UILcBDw
TLSH
T134261252F768AE2FCCB78032199A533222569E61C743E70B68683B687C7BBD40F557C4
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.koboi

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.koboi

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.koboi

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.koboi

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.koboi

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.koboi

com.ozzo.koboi
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:5094

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

Loading Replay Monitor...

Downloads

androidx.work.workdb

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

Submit Download

androidx.work.workdb-journal

Path /data/data/com.ozzo.koboi/no_backup/androidx.work.workdb-journal
Size 512B
SHA256 228d1ae2e959806648ffc3d553007c0d4cb848ca6adc256aed74c80b5e97daf6
MD5 3f5bc6a62d2d81f8034492c49fa77a0f
SHA1 651d04b699d4d4d537a9e80e32705d220b54e8ab
SHA512 a54754af006a75f42f6fbdf31e79fad8ba59e4843cef980941ff119b6137c39aa9bc78dfa36076cd9eb6a0c06859a1c33255fe0c61dd3a339c0210f67d0dce1e
MD5 SHA1 SHA512

Submit Download

androidx.work.workdb-shm

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

Submit Download

androidx.work.workdb-wal

Path /data/data/com.ozzo.koboi/no_backup/androidx.work.workdb-wal
Size 16KB
SHA256 a06b645d16e84335dd17d111a9658c7265b36e5959a599e1c49ec755389ce083
MD5 7e58befdd00d916dd0008227253ef9be
SHA1 d34411b23dc7b0141a4606411840d59eb9869276
SHA512 b16d67e3f5d7b5e1bdeadba523b45901526eb617df0cb64d67d8365b303fea40fc866bf03730926852395b80c7f65aa706b753d77ac3faa6f8971e8343b6cd82
SSDEEP 6:KCSAbjwt9FZdrlOERX4PBX4ogLugMBX4suuK+/pseDOw2:KlAbjGzdTRmBEyPbP/p5Ow2
TLSH
T16E722BD0D3800EA3C35A43B258C5C3542EEB9A0E87D2C70F255005F6FC9A7CA61A7D1C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

androidx.work.workdb-wal

Path /data/data/com.ozzo.koboi/no_backup/androidx.work.workdb-wal
Size 112KB
SHA256 b008e61cd03dcff6949a5cb26266d6dd3c013a51b4d6698da573262e8b67c46c
MD5 046d181836b92ebb7db1800188bd2abe
SHA1 2825b709fb369eabd4d95bdba468f41930194d82
SHA512 31d7e6945a322170e032cdce90385a560d5f247750b94dd5652af9603afeafc28e985287846c4c75011330094ce7f3e646f24338e79b6340c1fb96330bb586b2
SSDEEP 96:iQ2Hv+geaW6DP6+hdjnHtDRgL/f8dKeKcK+zSXKM+6D86T0ExV:ijFeafndjnHt9S/f8JzSV+6D86T0ED
TLSH
T16DB3228D0F5D2600C1AE64F0D9D00BA179BF452E83D3E3D5659140B6EDEA922ED27CFA
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

androidx.work.workdb-wal

Path /data/data/com.ozzo.koboi/no_backup/androidx.work.workdb-wal
Size 120KB
SHA256 9fa08501743cc74209b9eba6bd5529b0b19bae5c342ca89307f5f6685091789e
MD5 122b1ac9fd1902b1e212c69aafd8ece7
SHA1 a0eae3d172daf077a07c8157752c06ad4f119ea6
SHA512 45f6b1c707a67f81d384af5f86ef518aaab4debabdcaab1de3706d5ce37de2be748f6b4f68d07a306f772c14830f7a9af11b097dcdfcb7b0cc47ee55246849b0
SSDEEP 3:RJMtS/7LzpqywzXtRKVjWj/4/1swndjtd0XllgoqKXtRKVjWn:P4F72VG/4fdjH0p2Vq
TLSH
T1C4C392E76B691852C12127B8FDAFDA88068FEE0440DCAD7D650B0AE1F8643C90662000
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v16

Replay Monitor

Loading Replay Monitor...

Downloads