Overview
overview
10Static
static
5c6f911f09...f7.exe
windows7-x64
105c6f911f09...f7.exe
windows10-1703-x64
105c6f911f09...f7.exe
windows10-2004-x64
105c88845385...e0.exe
windows7-x64
105c88845385...e0.exe
windows10-1703-x64
105c88845385...e0.exe
windows10-2004-x64
105d28b7648f...f3.exe
windows7-x64
105d28b7648f...f3.exe
windows10-1703-x64
105d28b7648f...f3.exe
windows10-2004-x64
1086ad831128...b7.exe
windows7-x64
1086ad831128...b7.exe
windows10-1703-x64
1086ad831128...b7.exe
windows10-2004-x64
10890f40cd57...21.exe
windows7-x64
10890f40cd57...21.exe
windows10-1703-x64
10890f40cd57...21.exe
windows10-2004-x64
1089c76aae88...4c.exe
windows7-x64
1089c76aae88...4c.exe
windows10-1703-x64
1089c76aae88...4c.exe
windows10-2004-x64
10Analysis
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max time kernel
140s -
max time network
153s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
26-12-2022 13:01
Static task
static1
Behavioral task
behavioral1
Sample
5c6f911f0919dcb1739510e629016304ecc9908cfd6d1c27ac7c0b0710b650f7.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
5c6f911f0919dcb1739510e629016304ecc9908cfd6d1c27ac7c0b0710b650f7.exe
Resource
win10-20220901-en
Behavioral task
behavioral3
Sample
5c6f911f0919dcb1739510e629016304ecc9908cfd6d1c27ac7c0b0710b650f7.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral4
Sample
5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0.exe
Resource
win7-20221111-en
Behavioral task
behavioral5
Sample
5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0.exe
Resource
win10-20220812-en
Behavioral task
behavioral6
Sample
5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe
Resource
win10-20220812-en
Behavioral task
behavioral9
Sample
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral10
Sample
86ad83112863848cc9b07cc45e6ae72845e6c71fea9bbb0176450a4247d2e4b7.exe
Resource
win7-20220812-en
Behavioral task
behavioral11
Sample
86ad83112863848cc9b07cc45e6ae72845e6c71fea9bbb0176450a4247d2e4b7.exe
Resource
win10-20220812-en
Behavioral task
behavioral12
Sample
86ad83112863848cc9b07cc45e6ae72845e6c71fea9bbb0176450a4247d2e4b7.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
890f40cd572b6a4f06bc642d10c3585a5c815b0e53188d9f827ad3eba5d4f421.exe
Resource
win7-20221111-en
Behavioral task
behavioral14
Sample
890f40cd572b6a4f06bc642d10c3585a5c815b0e53188d9f827ad3eba5d4f421.exe
Resource
win10-20220901-en
Behavioral task
behavioral15
Sample
890f40cd572b6a4f06bc642d10c3585a5c815b0e53188d9f827ad3eba5d4f421.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral16
Sample
89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c.exe
Resource
win7-20220812-en
Behavioral task
behavioral17
Sample
89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c.exe
Resource
win10-20220812-en
Behavioral task
behavioral18
Sample
89c76aae88c0d75a1b9717b714adcbff88e562c14cba8abd604116ac86bc294c.exe
Resource
win10v2004-20221111-en
General
-
Target
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe
-
Size
1.5MB
-
MD5
2d360833f6e5d55079829f1fef4244c8
-
SHA1
723e580eb3608d5d27ad78fa5d067f6d3fcf1f47
-
SHA256
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3
-
SHA512
978e47f907f673a27f1d94bd069e380deed6b272c1c1bc419115e00f521f3149a9c1deb7bdf130888ff37f7217eb231e012173053e42ec08d84580c7a9626db3
-
SSDEEP
24576:EMT38ElepoawixcPMAVoU3hbvJUuxN01qhMx8mx4tVkN:NDGwiy06o0bzrn2x8W4Pk
Malware Config
Signatures
-
Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
-
Processes:
resource yara_rule behavioral8/memory/2660-156-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral8/memory/2660-159-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral8/memory/2660-178-0x0000000000400000-0x0000000000608000-memory.dmp upx -
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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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ 5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe Set value (str) \REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe -
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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exepid process 2660 5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe 2660 5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe 2660 5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe 2660 5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe"C:\Users\Admin\AppData\Local\Temp\5d28b7648fbd8cc3d37843a42fb6a12639356eaf0570d647637af9c9915a79f3.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2660