lumma | hxxps://cloudewahsj[.]shop/api

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2025 19:31

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General

Target

https://cloudewahsj.shop/api

Score

10^/10

lumma discovery stealer

Malware Config

Extracted

Family

lumma

https://cloudewahsj.shop/api

Signatures

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma
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\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1968	msedge.exe
1968	msedge.exe
3736	msedge.exe
3736	msedge.exe
816	identity_helper.exe
816	identity_helper.exe
3092	msedge.exe
3092	msedge.exe
3092	msedge.exe
3092	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe
3736	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 4952	3736	msedge.exe	83
PID 3736 wrote to memory of 4952	3736	msedge.exe	83
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1464	3736	msedge.exe	84
PID 3736 wrote to memory of 1968	3736	msedge.exe	85
PID 3736 wrote to memory of 1968	3736	msedge.exe	85
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86
PID 3736 wrote to memory of 3584	3736	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://cloudewahsj.shop/api
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:3736
- 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,0x100,0x104,0xd8,0x108,0x7ff98b4246f8,0x7ff98b424708,0x7ff98b424718
  2⤵
  PID:4952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:1464
- 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=2104,2549306586184083101,16883575440158925973,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1356 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=storage.mojom.StorageService --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2632 /prefetch:8
  2⤵
  PID:3584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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:4132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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=3440 /prefetch:1
  2⤵
  PID:4100
- 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=2104,2549306586184083101,16883575440158925973,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  PID:3728
- 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=2104,2549306586184083101,16883575440158925973,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4960 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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=5496 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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=5320 /prefetch:1
  2⤵
  PID:1912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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=5132 /prefetch:1
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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=3312 /prefetch:1
  2⤵
  PID:372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2549306586184083101,16883575440158925973,131072 --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=3048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3052

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\Crashpad\settings.dat

Filesize
152B

MD5
85ba073d7015b6ce7da19235a275f6da

SHA1
a23c8c2125e45a0788bac14423ae1f3eab92cf00

SHA256
5ad04b8c19bf43b550ad725202f79086168ecccabe791100fba203d9aa27e617

SHA512
eb4fd72d7030ea1a25af2b59769b671a5760735fb95d18145f036a8d9e6f42c903b34a7e606046c740c644fab0bb9f5b7335c1869b098f121579e71f10f5a9c3

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

Filesize
152B

MD5
7de1bbdc1f9cf1a58ae1de4951ce8cb9

SHA1
010da169e15457c25bd80ef02d76a940c1210301

SHA256
6e390bbc0d03a652516705775e8e9a7b7936312a8a5bea407f9d7d9fa99d957e

SHA512
e4a33f2128883e71ab41e803e8b55d0ac17cbc51be3bde42bed157df24f10f34ad264f74ef3254dbe30d253aca03158fde21518c2b78aaa05dae8308b1c5f30c

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

Filesize
472B

MD5
a975dd4fcaefe90127eb6f36c16fce0f

SHA1
434086b179e1914379e14f303e765ba85d7d1911

SHA256
836100b48bb705674852ed74f706553e384697d752b6eaf3a17ac1a81e53cfa9

SHA512
c134342198208029e41c82ab3dde9cd9320e2ca1cdd7b514b8a4cc22472a6c0b652781b686a828f2f13c85d651d7ad3fcdfcda6b7a731ddb9682f4b2ed0e19ae

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

Filesize
5KB

MD5
e983214edeba740017e1539d4b48da2e

SHA1
fb0a05e7df96c3d0c26a46e650877cc880080c26

SHA256
f10b89ad4af38cafe6bd01606a729e112724a98ee4e049404af1b3f976c0bccb

SHA512
a838f28cd8a491f26c68c254889dfab74e2fc7d1cb30ab21419ed0c929fe42aa214af9723fbbd83ed3842efa16633340c2d6415ff96170a7afe44177c48e4827

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

Filesize
6KB

MD5
b73e5428673134930a756b3b0c678e43

SHA1
e9910520778ade58017476983d6cc502363f5705

SHA256
dff1f7fa5daf6043a66bb043b516c1cd0be37d64f3def4230b6ccb3b050b4f02

SHA512
2a2c40659e46643ac379c51da7e8deaab43ea001e999ec982b50328a3ee92ba1f7e7567df2560963624c300685adeee76eb36fe6d2694aafff0df043fae1a680

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
b8d20927da3a5fa14989b57a2478aa04

SHA1
b91299f2fa1cd36d48ba793f6a40230af50c7771

SHA256
aac0dab9e9e74643deaebe46cc2fc8b4eac134335371fb3dc451e866f95a3a47

SHA512
7d2e93c5a371434b1a63a63cc27e90a241d28585c63ea65a1c7d0ad318e6b02bf9a5bd81b800e0301cdace55b18291369146474ca1bbc73899a2c9ab831f0f9e

Download Submit