c55179e27258d8b7e77cdebf32980c4f3a28f66288f3cbd5d0b155ad5251c998

Analysis

max time kernel
156s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 10:33

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General

Target

epayapi.html
Size

1KB
MD5

7b067a685bd2e6c8bebb29aec7804ada
SHA1

ea0ca8e55f6224cbc61dee330318cb62d0d3ec79
SHA256

bd2c7346284fa906979ea0fa0e7e08afdd7b2af4ae7827042320c3fe0ae36411
SHA512

aafdf5b4c7101c1bff199afd13ba7b7aa75d835e8d58c5a4bf64bfa95d91e4a5e37db0510231e72d1cc0c424179bab67f7707419d0f28feb4b9ddd3c0c00b9c6

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
4792	msedge.exe
4792	msedge.exe
232	msedge.exe
232	msedge.exe
4084	identity_helper.exe
4084	identity_helper.exe
4720	msedge.exe
4720	msedge.exe
4720	msedge.exe
4720	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe
232	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 232 wrote to memory of 3936	232	msedge.exe	87
PID 232 wrote to memory of 3936	232	msedge.exe	87
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 2248	232	msedge.exe	88
PID 232 wrote to memory of 4792	232	msedge.exe	89
PID 232 wrote to memory of 4792	232	msedge.exe	89
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90
PID 232 wrote to memory of 4628	232	msedge.exe	90

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\epayapi.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:232
- 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,0x100,0x104,0xd8,0x108,0x7ffdf86346f8,0x7ffdf8634708,0x7ffdf8634718
  2⤵
  PID:3936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:2248
- 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=2144,1059287482793196941,12143253110790206704,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2536 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4792
- 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=2144,1059287482793196941,12143253110790206704,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:4628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=3292 /prefetch:1
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=3268 /prefetch:1
  2⤵
  PID:1352
- 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=2144,1059287482793196941,12143253110790206704,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
  2⤵
  PID:2352
- 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=2144,1059287482793196941,12143253110790206704,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=5136 /prefetch:1
  2⤵
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=5016 /prefetch:1
  2⤵
  PID:1092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=3620 /prefetch:1
  2⤵
  PID:4420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=5056 /prefetch:1
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,1059287482793196941,12143253110790206704,131072 --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=3144 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4720

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:4148

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
f4db60c9bb06ea5452df26771fa873ac

SHA1
c118183a1315a285606f81da05fc19367a2cdfe1

SHA256
f168242e74bfde18bacb9e18945a39bb447188eba916c7adf0f342ed8d82281e

SHA512
180ed98f9d5a14a22687a099c4a0ba6b586610f7b8b4c8de89f3b91713b07a2ef3726fcd318cb4e270b1745213b898037d29cca4b490d0c91833b797d69ac406

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

Filesize
152B

MD5
f5b0bf4edca2187f7715ddd49777a1b2

SHA1
eb78099013d0894a11c48d496f48973585f0c7c0

SHA256
562016f9159ef363fcbe62ed13ee26052b31d4f67dc5ea6d60864a7d5dfa50a1

SHA512
1039b98cffd32ca4c9e37486b96e01b167d76b19dd8440a21da4932d677c463f4c5ce2260239e8337f59bd61ff3111905e23ab71d3ca5b20e7d2935fea7952c9

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

Filesize
6KB

MD5
8daaa80e4a47500204022bfc511df31a

SHA1
b07d6eaba918d5f33de9107d4086432ee0dfb02e

SHA256
71c76e85888a73f83da38a19da33da5c57139e71ba5565f0ba086871f44473f2

SHA512
1b266e939a2825a75358741801cf414610ec3ff3442b037d8b37b917568f852eb0f06cc5e038c0080931b0535bff13f5cb4ba8b87473fc506fc50f4819a1cb75

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

Filesize
6KB

MD5
116b25b6360f80e53d331eb171d32cbf

SHA1
82b04f4957e47bd766e956ca515bdd291a9d480a

SHA256
588295226fa36cbc67b738cf53a0690f88dea82f032b52b9c63a6d08f4442f64

SHA512
017158729a2d3f4ac5cc36000ff2be81c90e74c894d6be9282c268f5b148ea2fa57bdc8b6d3112f20331d85bb6b8f278884f23a8a9ad835e686d9046c6d83715

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
264ca36ee32a60084e39d88aad80498d

SHA1
5ee0b832d08e004ab804aa1df5bf9f63bb097523

SHA256
1179badfc8e1a2ee5dd458dd4fae539c468e910ebdcf26abc8cac9f9963ced9c

SHA512
b8b928b1e9fb98a94d4caec6187374c6cae392af1a902f344332e11351381e61b0734f916d98627e236238026d3e0766d288446e0851813e04cb29c125c8570a

Download Submit