Overview
overview
6Static
static
6A390e_reco...pi.dll
windows7-x64
3A390e_reco...pi.dll
windows10-2004-x64
3A390e_reco...pi.dll
windows7-x64
1A390e_reco...pi.dll
windows10-2004-x64
3A390e_reco...7).apk
CallMaster...on.apk
CallMaster...on.apk
android-10-x64
1CallMaster...on.apk
android-11-x64
1A390e_reco...db.exe
windows7-x64
1A390e_reco...db.exe
windows10-2004-x64
1A390e_reco...ot.exe
windows7-x64
1A390e_reco...ot.exe
windows10-2004-x64
1A390e_reco...18.apk
A390e_reco...18.apk
android-10-x64
A390e_reco...18.apk
android-11-x64
A390e_reco..._1.apk
A390e_reco...ot.apk
A390e_reco...ot.apk
android-10-x64
A390e_reco...ot.apk
android-11-x64
A390e_reco...te.bat
windows7-x64
1A390e_reco...te.bat
windows10-2004-x64
1A390e_reco...99.apk
qqwebdisk8.apk
qqwebdisk8.apk
android-10-x64
1qqwebdisk8.apk
android-11-x64
1Analysis
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max time kernel
147s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
22/12/2023, 05:01
Static task
static1
Behavioral task
behavioral1
Sample
A390e_recovery5.0.2.6_gfpig/AdbWinApi.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
A390e_recovery5.0.2.6_gfpig/AdbWinApi.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
A390e_recovery5.0.2.6_gfpig/AdbWinUsbApi.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
A390e_recovery5.0.2.6_gfpig/AdbWinUsbApi.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
A390e_recovery5.0.2.6_gfpig/CallMaster_V4.1.2.26_Android_pf145_bi800_(Build12073017).apk
Behavioral task
behavioral6
Sample
CallMasterNotification.apk
Behavioral task
behavioral7
Sample
CallMasterNotification.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral8
Sample
CallMasterNotification.apk
Resource
android-x64-arm64-20231215-en
Behavioral task
behavioral9
Sample
A390e_recovery5.0.2.6_gfpig/adb.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
A390e_recovery5.0.2.6_gfpig/adb.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
A390e_recovery5.0.2.6_gfpig/fastboot.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
A390e_recovery5.0.2.6_gfpig/fastboot.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
A390e_recovery5.0.2.6_gfpig/kBatteryDoctor_2.9_2000290_14824_20120914_125957_40000018_40000018.apk
Behavioral task
behavioral14
Sample
A390e_recovery5.0.2.6_gfpig/kBatteryDoctor_2.9_2000290_14824_20120914_125957_40000018_40000018.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral15
Sample
A390e_recovery5.0.2.6_gfpig/kBatteryDoctor_2.9_2000290_14824_20120914_125957_40000018_40000018.apk
Resource
android-x64-arm64-20231215-en
Behavioral task
behavioral16
Sample
A390e_recovery5.0.2.6_gfpig/oupeng-1_1785_1785111_15_1.apk
Behavioral task
behavioral17
Sample
A390e_recovery5.0.2.6_gfpig/qixiazi_root.apk
Behavioral task
behavioral18
Sample
A390e_recovery5.0.2.6_gfpig/qixiazi_root.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral19
Sample
A390e_recovery5.0.2.6_gfpig/qixiazi_root.apk
Resource
android-x64-arm64-20231215-en
Behavioral task
behavioral20
Sample
A390e_recovery5.0.2.6_gfpig/recoveryupdate.bat
Resource
win7-20231215-en
Behavioral task
behavioral21
Sample
A390e_recovery5.0.2.6_gfpig/recoveryupdate.bat
Resource
win10v2004-20231215-en
Behavioral task
behavioral22
Sample
A390e_recovery5.0.2.6_gfpig/tencentmobilemanager3.8.5_android_build0599.apk
Behavioral task
behavioral23
Sample
qqwebdisk8.apk
Behavioral task
behavioral24
Sample
qqwebdisk8.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral25
Sample
qqwebdisk8.apk
Resource
android-x64-arm64-20231215-en
General
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Target
A390e_recovery5.0.2.6_gfpig/recoveryupdate.bat
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Size
707B
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MD5
7a805841b0f2d1d7f1a63d21b66bab27
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SHA1
374502ee387a444de558b290f451646561c779fd
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SHA256
088d9528d1eb19edc5a8f8497b176b7469019caab0f138274280bbfb83c1b02d
-
SHA512
7af1cac5d65e016e101ca1bc0e691da211a55dab4d9d13a65881a34508ef9a334fb493855b33fac2bd702bd536fb25e7d6d9347ec396f8b1f3d00e5b4b6358ab
Malware Config
Signatures
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Suspicious behavior: CmdExeWriteProcessMemorySpam 6 IoCs
pid Process 2752 adb.exe 2116 adb.exe 2756 adb.exe 2768 adb.exe 2788 adb.exe 2908 fastboot.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2432 wrote to memory of 2752 2432 cmd.exe 29 PID 2432 wrote to memory of 2752 2432 cmd.exe 29 PID 2432 wrote to memory of 2752 2432 cmd.exe 29 PID 2432 wrote to memory of 2752 2432 cmd.exe 29 PID 2752 wrote to memory of 3036 2752 adb.exe 30 PID 2752 wrote to memory of 3036 2752 adb.exe 30 PID 2752 wrote to memory of 3036 2752 adb.exe 30 PID 2752 wrote to memory of 3036 2752 adb.exe 30 PID 2432 wrote to memory of 2116 2432 cmd.exe 31 PID 2432 wrote to memory of 2116 2432 cmd.exe 31 PID 2432 wrote to memory of 2116 2432 cmd.exe 31 PID 2432 wrote to memory of 2116 2432 cmd.exe 31 PID 2432 wrote to memory of 2756 2432 cmd.exe 32 PID 2432 wrote to memory of 2756 2432 cmd.exe 32 PID 2432 wrote to memory of 2756 2432 cmd.exe 32 PID 2432 wrote to memory of 2756 2432 cmd.exe 32 PID 2432 wrote to memory of 2768 2432 cmd.exe 33 PID 2432 wrote to memory of 2768 2432 cmd.exe 33 PID 2432 wrote to memory of 2768 2432 cmd.exe 33 PID 2432 wrote to memory of 2768 2432 cmd.exe 33 PID 2432 wrote to memory of 2788 2432 cmd.exe 34 PID 2432 wrote to memory of 2788 2432 cmd.exe 34 PID 2432 wrote to memory of 2788 2432 cmd.exe 34 PID 2432 wrote to memory of 2788 2432 cmd.exe 34 PID 2432 wrote to memory of 2908 2432 cmd.exe 35 PID 2432 wrote to memory of 2908 2432 cmd.exe 35 PID 2432 wrote to memory of 2908 2432 cmd.exe 35 PID 2432 wrote to memory of 2908 2432 cmd.exe 35
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\recoveryupdate.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\adb.exeadb install .\qixiazi_root.apk2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\adb.exeadb fork-server server3⤵PID:3036
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C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\adb.exeadb install .\CallMaster_V4.1.2.26_Android_pf145_bi800_(Build12073017).apk2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2116
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C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\adb.exeadb install .\kBatteryDoctor_2.9_2000290_14824_20120914_125957_40000018_40000018.apk2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2756
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C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\adb.exeadb install .\oupeng-1_1785_1785111_15_1.apk2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2768
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C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\adb.exeadb install .\tencentmobilemanager3.8.5_android_build0599.apk2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2788
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C:\Users\Admin\AppData\Local\Temp\A390e_recovery5.0.2.6_gfpig\fastboot.exefastboot flash recovery recovery.img2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2908
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