Overview
overview
10Static
static
7Bird.exe
windows7_x64
10Bird.exe
windows10_x64
10Crystal.exe
windows7_x64
10Crystal.exe
windows10_x64
10Install.exe
windows7_x64
10Install.exe
windows10_x64
10Minecraft_v4.4.exe
windows7_x64
10Minecraft_v4.4.exe
windows10_x64
10NewHacks.exe
windows7_x64
10NewHacks.exe
windows10_x64
10Setup.exe
windows7_x64
10Setup.exe
windows10_x64
10Software p....5.exe
windows7_x64
10Software p....5.exe
windows10_x64
10file3.exe
windows7_x64
10file3.exe
windows10_x64
10forcenitro2.4.1.exe
windows7_x64
7forcenitro2.4.1.exe
windows10_x64
7nitro_gen.exe
windows7_x64
8nitro_gen.exe
windows10_x64
8Analysis
-
max time kernel
33s -
max time network
83s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
11-08-2021 12:52
Static task
static1
Behavioral task
behavioral1
Sample
Bird.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
Bird.exe
Resource
win10v20210410
Behavioral task
behavioral3
Sample
Crystal.exe
Resource
win7v20210408
Behavioral task
behavioral4
Sample
Crystal.exe
Resource
win10v20210410
Behavioral task
behavioral5
Sample
Install.exe
Resource
win7v20210410
Behavioral task
behavioral6
Sample
Install.exe
Resource
win10v20210408
Behavioral task
behavioral7
Sample
Minecraft_v4.4.exe
Resource
win7v20210410
Behavioral task
behavioral8
Sample
Minecraft_v4.4.exe
Resource
win10v20210408
Behavioral task
behavioral9
Sample
NewHacks.exe
Resource
win7v20210410
Behavioral task
behavioral10
Sample
NewHacks.exe
Resource
win10v20210408
Behavioral task
behavioral11
Sample
Setup.exe
Resource
win7v20210410
Behavioral task
behavioral12
Sample
Setup.exe
Resource
win10v20210410
Behavioral task
behavioral13
Sample
Software patch v2.0.5.exe
Resource
win7v20210408
Behavioral task
behavioral14
Sample
Software patch v2.0.5.exe
Resource
win10v20210410
Behavioral task
behavioral15
Sample
file3.exe
Resource
win7v20210408
Behavioral task
behavioral16
Sample
file3.exe
Resource
win10v20210410
Behavioral task
behavioral17
Sample
forcenitro2.4.1.exe
Resource
win7v20210408
Behavioral task
behavioral18
Sample
forcenitro2.4.1.exe
Resource
win10v20210410
Behavioral task
behavioral19
Sample
nitro_gen.exe
Resource
win7v20210408
Behavioral task
behavioral20
Sample
nitro_gen.exe
Resource
win10v20210410
General
-
Target
Install.exe
-
Size
317KB
-
MD5
cf31bb1b26f00448ed2f1359d403fa59
-
SHA1
22ab9cc3bdce1e177f5fac0e745229dacde1d07a
-
SHA256
1d322ad6c295b0ee8a552e96ac231c4d9259141c9ed22f7319c7f169eaecee71
-
SHA512
05541d9938c80c860e18cd29e3b708000fb90a89f217a1cf0faf2ced29c26dfb6dd395d12178e34f72ab386991f21cba71f8659fd99a649c81b4bf65ae86d998
Malware Config
Extracted
redline
asap
45.14.49.109:54819
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 3 IoCs
Processes:
resource yara_rule behavioral5/memory/368-63-0x0000000003020000-0x000000000303C000-memory.dmp family_redline behavioral5/memory/368-66-0x00000000033F0000-0x0000000005C76000-memory.dmp family_redline behavioral5/memory/368-67-0x0000000003310000-0x000000000332A000-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.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Install.exepid Process 368 Install.exe 368 Install.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Install.exedescription pid Process Token: SeDebugPrivilege 368 Install.exe Token: SeRestorePrivilege 368 Install.exe Token: SeBackupPrivilege 368 Install.exe