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Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
13/02/2024, 02:37
Static task
static1
Behavioral task
behavioral1
Sample
4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe
Resource
win10v2004-20231215-en
General
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Target
4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe
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Size
379KB
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MD5
b6a241c754d2e27c4a31d2967ac11ed0
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SHA1
4fbab8a04eb9f769540053345f356e960aeaf55f
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SHA256
4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1
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SHA512
9ae54475dc1fe059426b166d3b759a07542cce1821506d65441bde30aae33eca3f03f10be796e7c1235236643b9e64638ebf3347ec93affc70584ab30c883dc0
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SSDEEP
3072:GW+vI883yzGPyLfVhgAaQTTATeju3Lka9BDYlPDBw6dROe8ajVgn:3+QTy6P2rrVuQG+DPDV
Malware Config
Extracted
redline
1373752142_99
https://pastebin.com/raw/8baCJyMF
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral1/memory/2912-0-0x00000000001F0000-0x0000000000212000-memory.dmp family_redline -
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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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 4 pastebin.com 5 pastebin.com -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2912 4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe"C:\Users\Admin\AppData\Local\Temp\4d8bcd6de5da1e7875d2054dbd3852424b11abad68aee29c03b46ca2408626b1.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2912
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06