1c158db04b4efc7e8440d25c4a4e16658bc43a0f084c3c16d9fa80f5fb9cfc95

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
30-04-2024 06:03

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General

Target

tweet1845418885.html
Size

4KB
MD5

f82b2551b5da96dcd142287a12455c99
SHA1

3b28fa86b478bb1a718a9ff7928bee8ce5f14fff
SHA256

c8bdd9557bf8df017daee73a6053a940c6afa3819e374ec8522cbd725b0f9408
SHA512

52d9e8db40e1c3060c3648a3c376718de75acae640099b8141916e2d61533b807a7ed8610a9678a9dcda844cf9918d6c2fe8d3c9968724c0c91bfd25b644209b
SSDEEP

96:r/CKbKJ9DbXhOrPGl/R8TVXyED/gA0jJzka83A5f2a8G1KgRgG:rqQKJ9DbXhOjU/R85XZD4tjJN83C2azD

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2448	msedge.exe
2448	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
2456	identity_helper.exe
2456	identity_helper.exe
3620	msedge.exe
3620	msedge.exe
3620	msedge.exe
3620	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4632 msedge.exe
4632 msedge.exe
4632 msedge.exe
4632 msedge.exe
4632 msedge.exe
4632 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe
4632	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4632 wrote to memory of 3568	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 3568	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 1332	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 2448	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 2448	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe
PID 4632 wrote to memory of 4200	4632	msedge.exe	msedge.exe

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\tweet1845418885.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:4632

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,0x100,0x104,0xd8,0x108,0x7ffaa44546f8,0x7ffaa4454708,0x7ffaa4454718
2⤵
PID:3568

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
2⤵
PID:1332

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=2088,10723011577866408435,6354635101383545656,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2448

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=2088,10723011577866408435,6354635101383545656,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
2⤵
PID:4200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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=3272 /prefetch:1
2⤵
PID:3148

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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:1736

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=2088,10723011577866408435,6354635101383545656,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4280 /prefetch:8
2⤵
PID:4868

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=2088,10723011577866408435,6354635101383545656,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4280 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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=4752 /prefetch:1
2⤵
PID:4384

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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=4692 /prefetch:1
2⤵
PID:2040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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=4128 /prefetch:1
2⤵
PID:3956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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=3384 /prefetch:1
2⤵
PID:4356

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,10723011577866408435,6354635101383545656,131072 --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=5352 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:964

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
dbac49e66219979194c79f1cf1cb3dd1

SHA1
4ef87804a04d51ae1fac358f92382548b27f62f2

SHA256
f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562

SHA512
bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
a9e55f5864d6e2afd2fd84e25a3bc228

SHA1
a5efcff9e3df6252c7fe8535d505235f82aab276

SHA256
0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452

SHA512
12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
7472bd9a30f1bc409f065e9d64b1cdec

SHA1
e3e6906179bae770a193b7ac2d3b34a247d6cb4f

SHA256
d7b3894bcaee2efc8d83067421edb30ff29402c7ad3e32e956e4ebc3cc20a5e7

SHA512
de83e62099d2d9c72807ab7724113adf1dc4b0a9c48898922bf85ac2dfe244d5d1462d97a0de0828542c0325e7e492e298665536f91761fcb117205f5336fa8b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
7d1ac54c26f1c4bfe3c5cbfb479d86e2

SHA1
70509930c347adb1ef96b9f382a64c542ceca227

SHA256
964ce8f5e480ca1b19a278335f8d1262a52ce9073f247c8c003e2330d5ddc8fa

SHA512
b2ca38efcfa4d1ba94281a950102bbc1998d0f9902f68e1a3887b91c7ab284acdf35ecb04350eb386166c74cc50d66d192c8869507df00526ff609ed6059efbf

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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
8KB

MD5
8c5c256ab34383eaa2dc0660ebe3b60f

SHA1
6d0b4df2940d8226293b0f774d1d0aee4f15f70a

SHA256
b4c875f9c787a5a515c8532caed45d6cf15c4b36f8d8792419ea149722468c07

SHA512
7ce75e037d67df50fdc26b255880a7490e3b0f4465f97ce8996c3f96cd0a40bb74534488e641743b7961daed3cf6312218fe2911ab25d46c359ea5c45e35a89b

Download Submit
\??\pipe\LOCAL\crashpad_4632_AMTCASPSCIGNAHWH
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit