2db44b086d860c51a4f45f43a739cd20fb0822189deb1c1cf13e4b5a3b05bc3b

Analysis

max time kernel
147s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04/09/2024, 17:43

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General

Target

share/doc/gpgex/gpgex-de.html
Size

2KB
MD5

f59951eae0f1898b812ec7ce84b786d5
SHA1

63cab0810c223feeb9b396940e3e494457fec5e0
SHA256

637d71218c8e5b85c1cd07127f88c87dfec3871512041461370d34c12c1a69b3
SHA512

cad4d9db401fd36e9fc09b9283b58a0fff92e8c32f5fa818c4a47a1c20c6218b1eb3da6cfbe57ae1aa79d74587878b66e44447006cad226cb8af5e032fd2e576

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4512	msedge.exe
4512	msedge.exe
4224	msedge.exe
4224	msedge.exe
2772	msedge.exe
2772	msedge.exe
4632	identity_helper.exe
4632	identity_helper.exe
4588	msedge.exe
4588	msedge.exe
4588	msedge.exe
4588	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4224 wrote to memory of 4236	4224	msedge.exe	81
PID 4224 wrote to memory of 4236	4224	msedge.exe	81
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 2016	4224	msedge.exe	82
PID 4224 wrote to memory of 4512	4224	msedge.exe	83
PID 4224 wrote to memory of 4512	4224	msedge.exe	83
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84
PID 4224 wrote to memory of 1608	4224	msedge.exe	84

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\share\doc\gpgex\gpgex-de.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:4224
- 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,0x7fff03e93cb8,0x7fff03e93cc8,0x7fff03e93cd8
  2⤵
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1984 /prefetch:2
  2⤵
  PID:2016
- 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=1952,6754744470249180606,2115554322621403012,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4512
- 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=1952,6754744470249180606,2115554322621403012,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2544 /prefetch:8
  2⤵
  PID:1608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --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=3160 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --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=3168 /prefetch:1
  2⤵
  PID:1836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --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=4876 /prefetch:1
  2⤵
  PID:4340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4944 /prefetch:1
  2⤵
  PID:3048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3944 /prefetch:1
  2⤵
  PID:1172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3948 /prefetch:1
  2⤵
  PID:3136
- 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=1952,6754744470249180606,2115554322621403012,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5128 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2772
- 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=1952,6754744470249180606,2115554322621403012,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5668 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1952,6754744470249180606,2115554322621403012,131072 --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=5476 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
0487ced0fdfd8d7a8e717211fcd7d709

SHA1
598605311b8ef24b0a2ba2ccfedeecabe7fec901

SHA256
76693c580fd4aadce2419a1b80795bb4ff78d70c1fd4330e777e04159023f571

SHA512
16e1c6e9373b6d5155310f64bb71979601852f18ee3081385c17ffb943ab078ce27cd665fb8d6f3bcc6b98c8325b33403571449fad044e22aa50a3bf52366993

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

Filesize
152B

MD5
5578283903c07cc737a43625e2cbb093

SHA1
f438ad2bef7125e928fcde43082a20457f5df159

SHA256
7268c7d8375d50096fd5f773a0685ac724c6c2aece7dc273c7eb96b28e2935b2

SHA512
3b29531c0bcc70bfc0b1af147fe64ce0a7c4d3cbadd2dbc58d8937a8291daae320206deb0eb2046c3ffad27e01af5aceca4708539389da102bff4680afaa1601

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

Filesize
5KB

MD5
476bf0de603a8fff39a394bfd573de1f

SHA1
381e47b023031349488cbfcae0f8e7447fdd5bf1

SHA256
c24c6129292fe17bc6f6bad9529bc0602ba97ba5377459b61d7881c668f062a6

SHA512
16b6f8689b2547bb06109a5773e0e065425aa8264b866e3b171dc3bb88f52a97448ba75bc36d2d415d9712584e32d3814997e6aa611f91b09a1891d00666e86e

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

Filesize
5KB

MD5
864097c29377b4d7346737919c997f5b

SHA1
f67e9d73bf8e99e26caae87d365eb033edd581fa

SHA256
643a7f2414553d40aa9341bd7864ec19e655bd5a12dcde6a3a512f03ff586086

SHA512
a425445f136214cc29492da2f5f453bafadbe633ae09052308ce85aa05db6c5a756093d5187db876662e2c66f12a1dabeb98582a3dbb5d893500514644d40ab0

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
5eb2aba23861f077d9defd4235acd8a6

SHA1
b824ee36dc6c42a7209ae49448eeb3f23f1f670c

SHA256
1a0ce09e4a607d068ac1961224d24e712fd2716022c5d749a8fca13956442f88

SHA512
f80565a9ba862481dbefa7d1bcf01d2dbcffa38de0cc4a14504d55338eeac46a62e13aeb3ddc452d24a9132d55a71f4f6d6058ca939e76ec2fa9b0e6b22ce1ff

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

Filesize
10KB

MD5
bf791a844c24f32503ce4e1d1148d5b3

SHA1
fa68fa7ba48cdc168934b1813ca886cbddac5bbc

SHA256
9aa0c0b333bc3de3aa458b61c37783bf1e30a1f4ceeef906394c988adaf14d0d

SHA512
7c63ec93fbab7a3840e5d87680c9565f4badb88d9c17f42e27f79125a7f60ddf98ef83b66db8c74f4042e552f6d944938bc53d9bacb27caeac243f87f7424cbb

Download Submit