e5985a9c882fb00282e748c03dbf32ca9d59cd8b519d81cbc014850eddee2491

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
03/05/2024, 10:15

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General

Target

Backupjobsummary-BankofGuam-DailyJobSummaryReport_2024-05-03-08-00-08.html
Size

4.8MB
MD5

6d391f179dd7bb5b9dd05c3dc6438e61
SHA1

2cd0b05ae7b9c7da228ae0013316b43749874d64
SHA256

e5985a9c882fb00282e748c03dbf32ca9d59cd8b519d81cbc014850eddee2491
SHA512

74897874dcb772f78b8aa445970c6b408a506f1eaa2c7b06dde95ba509b6ee45bc6dd40516cc836acb93fa822ec9b08292692cd8adb0400a5f5a132801a46a28
SSDEEP

24576:yGH8p3jHtPDfrX5PqAD7INW61dfKejwbwu:Dg3jHxDtdq1dxwbwu

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 10 IoCs

pid	Process
4588	msedge.exe
4588	msedge.exe
2648	msedge.exe
2648	msedge.exe
912	identity_helper.exe
912	identity_helper.exe
4480	msedge.exe
4480	msedge.exe
4480	msedge.exe
4480	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe
2648	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 1576	2648	msedge.exe	84
PID 2648 wrote to memory of 1576	2648	msedge.exe	84
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 3304	2648	msedge.exe	85
PID 2648 wrote to memory of 4588	2648	msedge.exe	86
PID 2648 wrote to memory of 4588	2648	msedge.exe	86
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87
PID 2648 wrote to memory of 1916	2648	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\Backupjobsummary-BankofGuam-DailyJobSummaryReport_2024-05-03-08-00-08.html
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:2648
- 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffde45246f8,0x7ffde4524708,0x7ffde4524718
  2⤵
  PID:1576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
  2⤵
  PID:3304
- 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=2060,13330818990559377287,3600730025270232071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588
- 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=2060,13330818990559377287,3600730025270232071,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:1916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --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=3164 /prefetch:1
  2⤵
  PID:1044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --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=3180 /prefetch:1
  2⤵
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5060 /prefetch:8
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5060 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --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=180 /prefetch:1
  2⤵
  PID:4828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4508 /prefetch:1
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3156 /prefetch:1
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,13330818990559377287,3600730025270232071,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1828 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4480

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4892

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2864

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
9dc60aef38e7832217e7fa02d6f0d9f6

SHA1
4f8539dc7d5739b36fe976a932338f459d066db6

SHA256
8a0ee0b6fafabb256571b691c2faf77c7244945faa749c72124d5eb43a197a32

SHA512
18371541811910992c2b84a8eae7e997e8627640bdb60b9e82751389e50931db9b3e206d31f4d9d2dc3ca25ea3a82c0be413ecb0ef3ac227a14e54f406eaa7e7

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

Filesize
152B

MD5
7ac03b15b68af2d5cb5c8063057cc83e

SHA1
9b2d4db737f57322ff5c4bbddd765b3177f930ab

SHA256
b90d7596301470b389842eecb46bd3a8e614260b0d374d5c35a36afb9c71a700

SHA512
a5e9f40dd9040803046b0218fab6b058d49e5e2a3ada315e161fe9fc80ebb8d6d4442ccc1c98d19e561fc7c61bcf43d662fe2231cacacb447876a2113c2e3732

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

Filesize
5KB

MD5
3b5172b7e5a0101924d0aa741967e1ef

SHA1
632706d446fc88392bc62299003ad1c4f28b6c5a

SHA256
a00f1c251019a23ccaaf124c0d16ff8a505b742ca83c697a54909205f4770414

SHA512
16af07c6cf69e8647d6de9db1826e8ebee68a7d00d4400bf5cd91d1cf0736b1e1ecf176a392fc75c902b202cd1479a4ffc25c5ed91fd0c77cb16c67c02626efd

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

Filesize
6KB

MD5
401507f58ca854ca198d55bc3d9017fe

SHA1
fd2da28a838c5e5d3a4e2caac8177687ae5441aa

SHA256
5b2305a5aeb8a48a20a894ee209f4c6e7c64c56d763b9fac3b1647c0c170abf8

SHA512
b8060883cbef99b019dca7af4fde13254e965e5ed42deeab5ec4905148ddb5b0f11d8e7421b3c01e09b5d34d0759c780b9f717a5d4d41b67e9fc5383ff17e00b

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
11KB

MD5
2d33390a02482a4d68455a45efdf964b

SHA1
6049f2a317edf904caa9938a06624610c102cccf

SHA256
304746e3d186f3b176dee34d54d38174d17cc08b02e64b701ea71665f876361e

SHA512
45ea4a857501b776d8343b7e5194c07183965d63309f063a67729b8f63dd138459c294c193dad14ef7d624de8d6ef8eb43d9e21412be8058fd9e160086a63426

Download Submit