Overview
overview
10Static
static
306ca8c24aa...f2.exe
windows10-2004-x64
10082abd50bc...72.exe
windows10-2004-x64
100a65c97791...d1.exe
windows10-2004-x64
100a70b4612b...f6.exe
windows10-2004-x64
10131675744e...29.exe
windows10-2004-x64
10136b546d35...01.exe
windows10-2004-x64
103a5fd7dfde...92.exe
windows10-2004-x64
1042aaf3452f...91.exe
windows10-2004-x64
1051b44e7fef...e7.exe
windows7-x64
351b44e7fef...e7.exe
windows10-2004-x64
1051d640efcf...44.exe
windows10-2004-x64
10565e580e21...f4.exe
windows7-x64
1565e580e21...f4.exe
windows10-2004-x64
158f6935c15...59.exe
windows10-2004-x64
10660944c2e2...12.exe
windows10-2004-x64
106b061fa476...e8.exe
windows10-2004-x64
107d1f6eeb31...ef.exe
windows10-2004-x64
1080f298c436...94.exe
windows10-2004-x64
1085555569bb...4d.exe
windows10-2004-x64
10bd2cad4003...26.exe
windows10-2004-x64
10cfdc6cd562...d3.exe
windows10-2004-x64
10d9d3f90c8c...39.exe
windows7-x64
3d9d3f90c8c...39.exe
windows10-2004-x64
10Analysis
-
max time kernel
150s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 18:18
Static task
static1
Behavioral task
behavioral1
Sample
06ca8c24aac1dfc98dcff3632bd9a2a735d5a57c7e634d8c9100f6446b5423f2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
082abd50bc322e65df7b85b918d5bc248c652483544b6e4c453e9531969df172.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
0a65c977910ca28680d005dc6473013f3db66862b80fc54be76caaa774022bd1.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
0a70b4612b5a8fdde3e7cb75dcc0caca23c46bd980d396bb52f7efc9d122c8f6.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
131675744e12e01eb73fd34a82dd03d2d5ab80bd88b854836a13d0065e536c29.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral6
Sample
136b546d35913e21d69572f169ae203809c1521256619595aa6b15d763436c01.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
3a5fd7dfdeb2d39f59735a8fd4f3621bef5a632886c19bfffeacac3350c44092.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral8
Sample
42aaf3452f3dbd3fec800b9307def7e1463e88016e6585d09719f8642ef8f491.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
51d640efcf425557c7e898a690d229994ff2fc0610138596398e8cdd60583244.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral12
Sample
565e580e2113d8503456c9416021bb7200f7fedadd8020c6d19340c32be7e1f4.exe
Resource
win7-20240508-en
Behavioral task
behavioral13
Sample
565e580e2113d8503456c9416021bb7200f7fedadd8020c6d19340c32be7e1f4.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral14
Sample
58f6935c15dbff1158f14839ec623027150c9807c5e1aeaaf3896d516c27be59.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
660944c2e28e356790c36fcc99f1413b6daff34f154aeeda556c351fc695e812.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral16
Sample
6b061fa4768c28530459442828163e1c4cf33aa058cd0846566771b57ecf36e8.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
7d1f6eeb31bd2e40692c777766b604a0bf50848518f5c931a53d7c48b988e8ef.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
80f298c436aec6fc79755a500c4350e1d63215b9088f36710903936de3cedc94.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
85555569bb7d45d357512a0eafac484c22aee485efcb08f16f10d5cba19ad94d.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral20
Sample
bd2cad400370a1839dedfee01ba51651868baedcef41cd34976bcfc1a2ccbf26.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
cfdc6cd562d69f4233d6d8bcde44d4bd5e6825bd17383e6bb2f76b9fd006ead3.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
d9d3f90c8cee71d17c70e5d1c7d465726e06b1c7cb5b617fd47d203403a1e439.exe
Resource
win10v2004-20240508-en
General
-
Target
51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe
-
Size
315KB
-
MD5
290b0115d137ba7f6f75557dea9a3418
-
SHA1
4fd841d032858a7bc39d598eca329371bc48a118
-
SHA256
51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7
-
SHA512
b843b5beea655f803deb8473cb9ed4f06e0d99c46480dcce39d321b1bcb4b4dff4350bd7c41f6ca0f3eaae31e73e9351ec5de920eddfedc809f119effe362a34
-
SSDEEP
6144:8A9pI60nbM8uPZy3+8KIDJgu+PchgHadTi7ZiEfXHS:H9+60nbnueg3cy6RFEPHS
Malware Config
Extracted
redline
7001210066
https://pastebin.com/raw/KE5Mft0T
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
resource yara_rule behavioral10/memory/3016-0-0x0000000000400000-0x0000000000422000-memory.dmp family_redline -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 64 IoCs
flow ioc 991 pastebin.com 1005 pastebin.com 533 pastebin.com 622 pastebin.com 498 pastebin.com 749 pastebin.com 909 pastebin.com 970 pastebin.com 1078 pastebin.com 48 pastebin.com 401 pastebin.com 1246 pastebin.com 179 pastebin.com 1240 pastebin.com 147 pastebin.com 320 pastebin.com 823 pastebin.com 241 pastebin.com 840 pastebin.com 601 pastebin.com 1137 pastebin.com 1218 pastebin.com 45 pastebin.com 598 pastebin.com 484 pastebin.com 488 pastebin.com 663 pastebin.com 700 pastebin.com 767 pastebin.com 958 pastebin.com 101 pastebin.com 464 pastebin.com 167 pastebin.com 384 pastebin.com 380 pastebin.com 689 pastebin.com 839 pastebin.com 97 pastebin.com 215 pastebin.com 868 pastebin.com 525 pastebin.com 528 pastebin.com 833 pastebin.com 984 pastebin.com 251 pastebin.com 744 pastebin.com 1203 pastebin.com 204 pastebin.com 1173 pastebin.com 669 pastebin.com 884 pastebin.com 904 pastebin.com 927 pastebin.com 1192 pastebin.com 342 pastebin.com 497 pastebin.com 290 pastebin.com 637 pastebin.com 732 pastebin.com 763 pastebin.com 43 pastebin.com 120 pastebin.com 513 pastebin.com 563 pastebin.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1540 set thread context of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3016 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3016 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86 PID 1540 wrote to memory of 3016 1540 51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe"C:\Users\Admin\AppData\Local\Temp\51b44e7fef51fc7ece012253c1667cd5cb95636d10007d0e2be5e98e7fd405e7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1540 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3016
-