hxxps://bancaenlinea[.]bantrab[.]com[.]gt/rindex[.]php?action\\\\\\\=add%C2%B6meter\\\\\\\=taf[.]php|hxxps://rentry[.]co/eusy72w7/raw

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 16:30

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General

Target

https://bancaenlinea.bantrab.com.gt/rindex.php?action\\\\\\\=add%C2%B6meter\\\\\\\=taf.php|https://rentry.co/eusy72w7/raw

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 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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
2624	msedge.exe
2624	msedge.exe
4100	msedge.exe
4100	msedge.exe
4304	identity_helper.exe
4304	identity_helper.exe
5728	msedge.exe
5728	msedge.exe
5728	msedge.exe
5728	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4100 msedge.exe
4100 msedge.exe
4100 msedge.exe
4100 msedge.exe
4100 msedge.exe
4100 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe
4100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4100 wrote to memory of 4600	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4600	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 3892	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 2624	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 2624	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	msedge.exe	msedge.exe
PID 4100 wrote to memory of 4840	4100	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://bancaenlinea.bantrab.com.gt/rindex.php?action\\\\\\\=add%C2%B6meter\\\\\\\=taf.php|https://rentry.co/eusy72w7/raw
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:4100

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,0x100,0x104,0xd8,0x108,0x7ff99cdf46f8,0x7ff99cdf4708,0x7ff99cdf4718
2⤵
PID:4600

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
2⤵
PID:3892

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=2164,8235729674839971811,14511206815637315403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2624

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=2164,8235729674839971811,14511206815637315403,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2724 /prefetch:8
2⤵
PID:4840

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=3300 /prefetch:1
2⤵
PID:1636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=3332 /prefetch:1
2⤵
PID:60

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=2164,8235729674839971811,14511206815637315403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5288 /prefetch:8
2⤵
PID:3588

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=2164,8235729674839971811,14511206815637315403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5288 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4304

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=4900 /prefetch:1
2⤵
PID:2652

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=4996 /prefetch:1
2⤵
PID:1624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=3544 /prefetch:1
2⤵
PID:1276

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=5292 /prefetch:1
2⤵
PID:3184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,8235729674839971811,14511206815637315403,131072 --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=3008 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1832

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4848

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
96B

MD5
559313d7c058dfd24ca58dcb39e37235

SHA1
6ab8f37a4e25f35b3029c1a32f8c9280323bbe59

SHA256
91ca5a34eaaee630e53cd817d5db75eb2dda6e618e703563b765512863201b7d

SHA512
5c6ec16cff2739a0ccd2eea3abe875594484f1a23c9801b2961ac3cba4018fb797d2cd398fb4497b9552a80a3fe1e3cd82b5cd2f248a484d3c41ce4064c517a7

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

Filesize
590B

MD5
033d763dfb68012442d1efd4ca47e5ed

SHA1
74b67fd81e02270ec65eb48e5e66c30422f20ec8

SHA256
7ec6475635a4441a8ab314789a795b24897d4aa35489f8f705bf055092c43557

SHA512
411efbbdfb594908394d0a922e9be0fea76d3602f85ececbe7cecfa0c8690fbe167c6166920b29c830096ec23cd72fbe5c01558cc6fcc70efdd8df904c96f0e3

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

Filesize
6KB

MD5
a2a3d8f42f3cb5e1d6e26495a1c20c19

SHA1
9d6a720f3af8104cda7c06bbf834fec87566252a

SHA256
d5d6c8fb33f535955f51b6c4c4fc1df92f733def5b356db6718208f45e661fd1

SHA512
cf067ec3a6d3400cea296f1e1af9e2cbcbf3bfb81e639aa4fd6e7d13b2587cb6a2d62b8e5f66034801bffbcabf358a7b14ca56b092dfa21458bf8788e9a336d7

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

Filesize
5KB

MD5
2a9c5e3c11e76a4291baa5c8ad1f1ec3

SHA1
5b93da14d80eab05c601720eada7ed472eb6ac8c

SHA256
fdc4512461ce528952bbacd8f56c43f6d31f00d1faafaabf0d07db34f937939c

SHA512
75c772776f4993cbb781fa5bed0800f9131e78c5f78fa25fcb5814e7251106f939b3e125765c267f94de5dc36134f724ba0a7b6e660553c25ef1142037b82f60

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
67c4ae4a7376dead27b638e909157817

SHA1
4e98bf2a8d2e2413b66cf5ea26092473aa445467

SHA256
cfff031eef489960ef86eab28e2cc06ebd160cd0c8142496821607bdb1933688

SHA512
605dc094d4f76241ca0903e78cc3c22b4fa8fa2fbde237ca07d79248a210ed69d9771daf7c6e93cead03e4825c9cf25842f1a4b8ecb84b01a938ffb9ae1a99ed

Download Submit
\??\pipe\LOCAL\crashpad_4100_XKBJTCJPQDSXVWCT

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit