hxxp://payroll@mail1[.]bostonmarketinggroup[.]com

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 14:06

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General

Target

http://[email protected]

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\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	msedge.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133685500387507234"	msedge.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2170637797-568393320-3232933035-1000\{EF00172A-4DCC-49BB-9005-C0D69D1F4295}	msedge.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2264	msedge.exe
2264	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2516	2264	msedge.exe	111
PID 2264 wrote to memory of 2516	2264	msedge.exe	111
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 1748	2264	msedge.exe	113
PID 2264 wrote to memory of 4072	2264	msedge.exe	114
PID 2264 wrote to memory of 4072	2264	msedge.exe	114
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115
PID 2264 wrote to memory of 4120	2264	msedge.exe	115

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://[email protected]
1⤵
PID:4992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --field-trial-handle=4284,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=3888 /prefetch:1
1⤵
PID:4544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --field-trial-handle=3936,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5212 /prefetch:1
1⤵
PID:2412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --field-trial-handle=5256,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5384 /prefetch:1
1⤵
PID:4656

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=5228,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5236 /prefetch:8
1⤵
PID:4832

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --field-trial-handle=5528,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=5592 /prefetch:8
1⤵
PID:4016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --field-trial-handle=6060,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=6068 /prefetch:1
1⤵
PID:3772

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=6288,i,15436195446242760253,4000484513008731869,262144 --variations-seed-version --mojo-platform-channel-handle=6264 /prefetch:8
1⤵
PID:3252

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2264
- 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=127.0.6533.89 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=127.0.2651.86 --initial-client-data=0x238,0x23c,0x240,0x234,0x260,0x7ffbe860d198,0x7ffbe860d1a4,0x7ffbe860d1b0
  2⤵
  PID:2516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=3356,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=2292 /prefetch:2
  2⤵
  PID:1748
- 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 --lang=en-US --service-sandbox-type=none --field-trial-handle=1960,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=3396 /prefetch:3
  2⤵
  PID:4072
- 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 --lang=en-US --service-sandbox-type=service --field-trial-handle=1808,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=3528 /prefetch:8
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\127.0.2651.86\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\127.0.2651.86\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --field-trial-handle=4528,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=4552 /prefetch:8
  2⤵
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\127.0.2651.86\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\127.0.2651.86\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --field-trial-handle=4528,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=4552 /prefetch:8
  2⤵
  PID:964
- 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 --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --field-trial-handle=4044,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=4556 /prefetch:8
  2⤵
  PID:5060
- 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 --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --field-trial-handle=4792,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=4760 /prefetch:8
  2⤵
  PID:3200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --field-trial-handle=2624,i,3290253234703682852,10750212632849476991,262144 --variations-seed-version --mojo-platform-channel-handle=2980 /prefetch:8
  2⤵
  PID:4888

C:\Program Files (x86)\Microsoft\Edge\Application\127.0.2651.86\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\127.0.2651.86\elevation_service.exe"
1⤵
PID:4868

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\Default\DualEngine\SiteList-Enterprise.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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

Filesize
2KB

MD5
0f61a1ab63e491f79a4ff43d13ba1a6c

SHA1
ba5985c1a172a9350e589f48844ba449d5e2e7ad

SHA256
05c0aea61bfd6b694491c31f5eef09f3dda5109203f3b1ab2806e334da6ce5a4

SHA512
6f7dac81bd6fe7e69720931142e188e0d0614d1b57413a99bde29178df7e3dffee25b118fb7fdb156c9f9a1ca16c8b1621b11afd725064bb36f86599707cd750

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports

Filesize
2B

MD5
d751713988987e9331980363e24189ce

SHA1
97d170e1550eee4afc0af065b78cda302a97674c

SHA256
4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

SHA512
b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries

Filesize
40B

MD5
20d4b8fa017a12a108c87f540836e250

SHA1
1ac617fac131262b6d3ce1f52f5907e31d5f6f00

SHA256
6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d

SHA512
507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

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

Filesize
12KB

MD5
01d042bcedcaf5e11783e02501809ce7

SHA1
cc144bcd95fd75699c8c8894cffda1503e7be08e

SHA256
4288ccf6769be11c3cd7efb66cba1ae5f886b1ba6b5b2151ec5e59b80ed3fce5

SHA512
b2fa232a94b64762139ed2543876ec395c041cd6863d0202fd457b371cbf464d3fda0d27e66d8abe943c4fd67492f9e920d83fe2f3b7684a03d075c2175225c9

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

Filesize
30KB

MD5
88edf2446f12e3e7f08b78b132279ca0

SHA1
7261714a0338a854811f1bdc9c972a86d7511797

SHA256
2a996b899760c651e14ddff4af1b2f86fddcbf71c0a29e8eea35418a4b765d1e

SHA512
34c95fb1763ec31cce67906a88f7d410427cd44913906a70a22dbc79d4e139615f5e6c44d9fc0a1c1525039e37ed00faab370087ebc399ec81828c19c07f6c31

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

Filesize
72KB

MD5
0b76146892d86a5d21c9a0bae6b9e1b6

SHA1
a17ae7ff0badad197f15154840956e1f8d1d3300

SHA256
998a6862b5d5241e85c97b3ee3e0228e99df619990cbbabc6cb13a04a1cc1f0c

SHA512
24188c722a72d0b5bb51d454d53ca93d8193a2e0fdeef35fb1d09c2f5d27a8fbc1e0836cca261accd30d84ce211daea08506b8e223c70750aec46a119f740160

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

Filesize
68KB

MD5
f1e63b3e1d74cb29f78ebede03890047

SHA1
a5b58180fc69e27f88e4be1845d4fddf0f8e082f

SHA256
5c8cb693092d19810ce410d3d714cdab441e97ab75fe49d8a5beb4331e3614c1

SHA512
f031fe9fd3d22ba79fd80f0fd1e5d8c777ed5aae1a0c94dc4502082e8dad85012f7184c2ea62d00619187e03cd24855686faa45c139b8a1db6ea6fccc1438c18

Download Submit