General
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Target
0341232d23900cb4c2a4de8c8618b887.exe
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Size
980KB
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Sample
220810-yr4gfsedcq
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MD5
0341232d23900cb4c2a4de8c8618b887
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SHA1
2e1786e38ed0dab09220973160ea046d354343c8
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SHA256
79ff85f42095cb721a36127f3e837a5e45a53645398215da960e15308879a58f
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SHA512
4e46b36dacd53f8cc1431d0ab18ab54d0dbc6aad08637df41e9654fc12d369c7f4fb6976a8d79664a5d29fc7fbf97ddebb72adf1b0429e54843badf5924455f6
Static task
static1
Behavioral task
behavioral1
Sample
0341232d23900cb4c2a4de8c8618b887.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
0341232d23900cb4c2a4de8c8618b887.exe
Resource
win10v2004-20220721-en
Malware Config
Extracted
redline
nam3
103.89.90.61:18728
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auth_value
64b900120bbceaa6a9c60e9079492895
Extracted
redline
4
31.41.244.134:11643
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auth_value
a516b2d034ecd34338f12b50347fbd92
Extracted
redline
@tag12312341
62.204.41.144:14096
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auth_value
71466795417275fac01979e57016e277
Extracted
redline
213.226.123.169:2014
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auth_value
5466def9b32e35b6a53d1117abb19867
Targets
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Target
0341232d23900cb4c2a4de8c8618b887.exe
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Size
980KB
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MD5
0341232d23900cb4c2a4de8c8618b887
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SHA1
2e1786e38ed0dab09220973160ea046d354343c8
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SHA256
79ff85f42095cb721a36127f3e837a5e45a53645398215da960e15308879a58f
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SHA512
4e46b36dacd53f8cc1431d0ab18ab54d0dbc6aad08637df41e9654fc12d369c7f4fb6976a8d79664a5d29fc7fbf97ddebb72adf1b0429e54843badf5924455f6
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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
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
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
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