hxxps://cdn[.]discordapp[.]com/attachments/1238854267419492504/1249701577607090267/Kaboom[.]apk?ex=666842ca&is=6666f14a&hm=0f0ecf8a137536d117ce580df63df111f63cbe50a8b8d12cc219262e9599144a&

Resubmissions

10/06/2024, 17:38

240610-v7x3tsvdjq 1

10/06/2024, 17:37

240610-v7bvlavcrl 1

Analysis

max time kernel
145s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
10/06/2024, 17:38

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General

Target

https://cdn.discordapp.com/attachments/1238854267419492504/1249701577607090267/Kaboom.apk?ex=666842ca&is=6666f14a&hm=0f0ecf8a137536d117ce580df63df111f63cbe50a8b8d12cc219262e9599144a&

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1380	msedge.exe
1380	msedge.exe
1876	msedge.exe
1876	msedge.exe
3440	msedge.exe
3440	msedge.exe
460	identity_helper.exe
460	identity_helper.exe
2564	msedge.exe
2564	msedge.exe
2564	msedge.exe
2564	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 4596	1876	msedge.exe	80
PID 1876 wrote to memory of 4596	1876	msedge.exe	80
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 2916	1876	msedge.exe	81
PID 1876 wrote to memory of 1380	1876	msedge.exe	82
PID 1876 wrote to memory of 1380	1876	msedge.exe	82
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83
PID 1876 wrote to memory of 3552	1876	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://cdn.discordapp.com/attachments/1238854267419492504/1249701577607090267/Kaboom.apk?ex=666842ca&is=6666f14a&hm=0f0ecf8a137536d117ce580df63df111f63cbe50a8b8d12cc219262e9599144a&
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff8c0f93cb8,0x7ff8c0f93cc8,0x7ff8c0f93cd8
  2⤵
  PID:4596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1816 /prefetch:2
  2⤵
  PID:2916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
  2⤵
  PID:3552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3240 /prefetch:1
  2⤵
  PID:4496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5092 /prefetch:1
  2⤵
  PID:2440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4940 /prefetch:1
  2⤵
  PID:1400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3440
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3780 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4492 /prefetch:1
  2⤵
  PID:2472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4616 /prefetch:1
  2⤵
  PID:1740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3456 /prefetch:1
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5392 /prefetch:1
  2⤵
  PID:3476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3672 /prefetch:1
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4992 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1884,16530708729724981414,262410868408658163,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4080 /prefetch:1
  2⤵
  PID:864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
a8e4bf11ed97b6b312e938ca216cf30e

SHA1
ff6b0b475e552dc08a2c81c9eb9230821d3c8290

SHA256
296db8c9361efb62e23be1935fd172cfe9fbcd89a424f34f347ec3cc5ca5afad

SHA512
ce1a05df2619af419ed3058dcbd7254c7159d333356d9f1d5e2591c19e17ab0ac9b6d3e625e36246ad187256bee75b7011370220ef127c4f1171879014d0dd76

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
23da8c216a7633c78c347cc80603cd99

SHA1
a378873c9d3484e0c57c1cb6c6895f34fee0ea61

SHA256
03dbdb03799f9e37c38f6d9d498ad09f7f0f9901430ff69d95aa26cae87504d3

SHA512
d34ae684e8462e3f2aba2260f2649dee01b4e2138b50283513c8c19c47faf039701854e1a9cbf21d7a20c28a6306f953b58ffb9144ead067f5f73650a759ff17

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
b34f238bea2bce2c1597752a8c426008

SHA1
253f30d8d2deeec09f4d5846139db2c52dd71e6b

SHA256
06e5877093c7a15b82761b12f12d0c57c53e2a14be922444506a50ca0e8b62fd

SHA512
b8d8c7d661961f533394b5629d1705233e759ce3e836d2ac4060a1ed8994993109ea813c568954344d101db3a2372ba3e2af82c762e58adecb5798227aaf888a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
0516ed4539dc032b8bf7f97717879fb1

SHA1
fd7bacc2839a3ffb39a701ab543d6d139ad2d3c0

SHA256
eca496052fd9ca395f0535928921c380a15603b784d7c688d2cb783a69fb585c

SHA512
6c606307362315594e461bc3c866726ffcba864b9a78673649ca730999c8027f6771e882d935c64bdffe38e84cc5f8e93195ddc22ea8dedea39713ec1659062a

Download Submit