Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 02:56
Static task
static1
Behavioral task
behavioral1
Sample
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe
Resource
win10v2004-20240226-en
General
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Target
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe
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Size
4.1MB
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MD5
9fc12f85b24abda226dc964a844c357d
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SHA1
aa28ccf6d4397c43c728439de3c4e204f6b48eda
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SHA256
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692
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SHA512
0b895f2fd889696d0d609adb990a5493c67d72be2891e8cc24144dff489c1974e406c2d0cb36ff3637e9986cbc14a23c0f99f30eca359843d3e93945daffb5b8
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SSDEEP
98304:+R0pI/IQlUoMPdmpSpK4ADtnkgvNWlw6aTfN41v:+R0pIAQhMPdml5n9klRKN41v
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
xoptiec.exepid process 2128 xoptiec.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Parametr = "C:\\AdobeJU\\xoptiec.exe" c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Parametr = "C:\\Mint7L\\bodaec.exe" c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exexoptiec.exepid process 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe 2128 xoptiec.exe 2128 xoptiec.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exedescription pid process target process PID 2240 wrote to memory of 2128 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe xoptiec.exe PID 2240 wrote to memory of 2128 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe xoptiec.exe PID 2240 wrote to memory of 2128 2240 c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe xoptiec.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe"C:\Users\Admin\AppData\Local\Temp\c3a88557fe28bcdaa1191d3b4e58b62789052c3fd3f66c5705015fbbca3d9692.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\AdobeJU\xoptiec.exeC:\AdobeJU\xoptiec.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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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 --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\AdobeJU\xoptiec.exeFilesize
4.1MB
MD5ee46a73e3f4a46f28df5af5f759935d5
SHA11f95efaad5a349479f4c166d3c7a4285cfff2a7e
SHA256e048bade76edd297a1c44f99e4dc5a8cc59559e6702c0837416f7f7e3f095b71
SHA5125e574ca3a370f21ca25ec21bdc94b66a5db62bb78f192a956b0d296f89781f57d41f796120c830f8aaba92d7cb0fed97221a1c1eaf70472c86f26ef259fe4a9e
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C:\Mint7L\bodaec.exeFilesize
3KB
MD53161dff010f251bc927e6e78cec9f490
SHA1c2d8e5e54300810e861e8bc27b869b3e8053b8f6
SHA256b1a15ad4b5bb8edcf1808226895d8dbb5d7a9b52f7859584e51dab938991a13c
SHA51240a22a64ff72d4b9528f24e1cc4a5a59e79cdc441d00f9a9853cac1a3cbde37f264ee95d3fac212e89beb62a050da325fb2191f881422f57ba38ce13876e4679
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C:\Users\Admin\253086396416_10.0_Admin.iniFilesize
201B
MD52e140e7bc0eaf36e50e22e722a05bf81
SHA1f33838430349deca0494dfece361d7c6a56a5219
SHA2560fb308d1a2a08138bb9f20c15c669975c102a226c6aa37eff61bd51ab6916f5f
SHA512a97882bd11749306d15f7a0648d57566c9ddc6c596d7d25268ea3d5c72d6034fb13b12646e05dffcf4dc2ea60743d34d6d05e39bc4ab923ba06fc1d968b303b8