Analysis
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max time kernel
84s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2023 01:40
Behavioral task
behavioral1
Sample
f9405500.exe
Resource
win7-20230220-en
General
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Target
f9405500.exe
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Size
173KB
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MD5
e5b6c8221873748238c86d8362aaaa1d
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SHA1
551b7c7bdf49f655392ad40387c3b0bc3b9dd3e7
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SHA256
41f6b8bb06f5551cb02b8fc1a49e97b377a0e46db6f66c6de45fc85195cbe012
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SHA512
21a5618cbfbcdcc57571f028eeea41debc3f527888df5e4da3dc5e14a40a3c3dd55815988938dbafa09c87cfc4c45df98581a9ca5ac2e5d5f5e99f00815e7f0e
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SSDEEP
3072:qhiSbCnywYdhlHTzBQxNVGVbtlQn8e8hX:UiSbVFp22lQn
Malware Config
Extracted
redline
doro
83.97.73.129:19068
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auth_value
03f411441fb3fa233179c2cc8ffbce27
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f9405500.exepid process 4516 f9405500.exe 4516 f9405500.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f9405500.exedescription pid process Token: SeDebugPrivilege 4516 f9405500.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4516-133-0x00000000009A0000-0x00000000009D0000-memory.dmpFilesize
192KB
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memory/4516-134-0x000000000AD90000-0x000000000B3A8000-memory.dmpFilesize
6.1MB
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memory/4516-135-0x000000000A910000-0x000000000AA1A000-memory.dmpFilesize
1.0MB
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memory/4516-136-0x000000000A850000-0x000000000A862000-memory.dmpFilesize
72KB
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memory/4516-137-0x000000000A8B0000-0x000000000A8EC000-memory.dmpFilesize
240KB
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memory/4516-138-0x0000000002E70000-0x0000000002E80000-memory.dmpFilesize
64KB
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memory/4516-139-0x000000000ACC0000-0x000000000AD36000-memory.dmpFilesize
472KB
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memory/4516-140-0x000000000B450000-0x000000000B4E2000-memory.dmpFilesize
584KB
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memory/4516-141-0x000000000BAA0000-0x000000000C044000-memory.dmpFilesize
5.6MB
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memory/4516-142-0x000000000B4F0000-0x000000000B556000-memory.dmpFilesize
408KB
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memory/4516-143-0x000000000B9D0000-0x000000000BA20000-memory.dmpFilesize
320KB
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memory/4516-144-0x000000000C220000-0x000000000C3E2000-memory.dmpFilesize
1.8MB
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memory/4516-145-0x000000000C920000-0x000000000CE4C000-memory.dmpFilesize
5.2MB
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memory/4516-146-0x0000000002E70000-0x0000000002E80000-memory.dmpFilesize
64KB