hxxps://cloudflare-ipfs[.]com/ipfs/bafkreiff2nuzwpzzt3sgq7wxavh5fe72ha67a3immnqd354qaqm4nx7b3a?webmail[.]html#aperez@ienova[.]com[.]mx

Resubmissions

03-04-2024 02:18

240403-crmm2sdd46 10

03-04-2024 02:16

240403-cqal4adc86 10

Analysis

max time kernel
78s
max time network
79s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
03-04-2024 02:16

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General

Target

https://cloudflare-ipfs.com/ipfs/bafkreiff2nuzwpzzt3sgq7wxavh5fe72ha67a3immnqd354qaqm4nx7b3a?webmail.html#[email protected]

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

9 cloudflare-ipfs.com
14 cloudflare-ipfs.com

flow	ioc
9	cloudflare-ipfs.com
14	cloudflare-ipfs.com

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

768 msedge.exe
768 msedge.exe
4340 msedge.exe
4340 msedge.exe
3852 identity_helper.exe
3852 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4340 msedge.exe
4340 msedge.exe
4340 msedge.exe
4340 msedge.exe
4340 msedge.exe
4340 msedge.exe

pid	process
768	msedge.exe
768	msedge.exe
4340	msedge.exe
4340	msedge.exe
3852	identity_helper.exe
3852	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe
4340	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4340 wrote to memory of 4204	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4204	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 1968	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 768	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 768	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe
PID 4340 wrote to memory of 4460	4340	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://cloudflare-ipfs.com/ipfs/bafkreiff2nuzwpzzt3sgq7wxavh5fe72ha67a3immnqd354qaqm4nx7b3a?webmail.html#[email protected]
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:4340
- 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,0x100,0x104,0xd8,0x108,0x7ffb073646f8,0x7ffb07364708,0x7ffb07364718
  2⤵
  PID:4204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2256,16097627786273053825,10434290511173803643,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:1968
- 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=2256,16097627786273053825,10434290511173803643,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2316 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:768
- 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=2256,16097627786273053825,10434290511173803643,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2936 /prefetch:8
  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=2256,16097627786273053825,10434290511173803643,131072 --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=3356 /prefetch:1
  2⤵
  PID:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,16097627786273053825,10434290511173803643,131072 --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=3368 /prefetch:1
  2⤵
  PID:1180
- 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=2256,16097627786273053825,10434290511173803643,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  PID:2112
- 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=2256,16097627786273053825,10434290511173803643,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,16097627786273053825,10434290511173803643,131072 --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=4700 /prefetch:1
  2⤵
  PID:1556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,16097627786273053825,10434290511173803643,131072 --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=5360 /prefetch:1
  2⤵
  PID:1832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,16097627786273053825,10434290511173803643,131072 --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=5820 /prefetch:1
  2⤵
  PID:4884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2256,16097627786273053825,10434290511173803643,131072 --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=5780 /prefetch:1
  2⤵
  PID:3608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2004

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\61395bf1-00c8-4015-9ac7-1e87b6460756.tmp

Filesize
6KB

MD5
a1da9bf4df50c535c810983d971d8007

SHA1
64cc9857996794fc01d461bb9b693fc70a1b57d8

SHA256
75302c163566c173c917a6522e2e9969cbcbf5cab37816f9a057f9be7258c768

SHA512
9db7ce822c4184fef8e0273027301e87a35b1c782db30c6b173166450823401f9bc1ac5271ad4f4f61348d3ef68eb9513b6513bb8d3c10075bd8895ed07d2f0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
f2ad29fa3d45f3afd53ee5b3bbbbe564

SHA1
5721afe0cefe4be661544892aeb25cf2071b96e5

SHA256
d8761aad60fe00e8a37c187173e9858afa614b673527164b188c3be3d44796f2

SHA512
ea23916d45e85517631b1935aacd58710838a4b56e9e1d28970d4f1039895000ccc871a2ce009e48593d552cc5a3f41053f58a4b5cdbbd2a6e0642136e8747bd

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

Filesize
466B

MD5
08932496e56900b6d585a51f409bdfc7

SHA1
735f9111528419bdeef03109e9ff54a4d5a2e2c4

SHA256
0290761b5672cb1fd32968052507a4018dbdbf7343364290069856837eab39e3

SHA512
9b81188bb7250a9e4eced290feebf15955a4d39acfab6062365bd498e4ab176c3184baff82b28c1c5fc3a7140a8bfa3f4fa1f6de1d9d5ea1230408d032e1096f

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

Filesize
6KB

MD5
20dc8acb790eb261bdda3bdf85a74e55

SHA1
e63dc6a4b673238029d112ce68ee19fb269014be

SHA256
9261b1ef4f5cf142cd77f390cadfe722c65e19fb306866b203fbe5a37f8548c7

SHA512
84acf008990b786cfdb68cc55d12ba87c6162396efe25c9080da72ded18033033c797fce89d7cf91bce7cc0115b295397bc1e7f5b2bf11418058c1692edbe929

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
d1c19be174b62695fb68228a5d03848b

SHA1
5a269bd3ed3e55bafdf7cef4026a0f8506a9b10d

SHA256
c788f806c661fa3281c5e1b5e7e7e6129dc3d74fdd17d7283fee23a0421f98d0

SHA512
c11ae6f4ceaa671586caa6d0b0c173f9348c380849e90c16b645aaf7629d2ecf62e417d8bebe7be9435f06059e76f9511076a29785672fce20dd89d92c03ce99

Download Submit
\??\pipe\LOCAL\crashpad_4340_HAPUZEFJFKYVVYKS

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit