Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
03-03-2022 12:13
Static task
static1
Behavioral task
behavioral1
Sample
72b06da5e2d23ee12b89d891e80bda5f.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
72b06da5e2d23ee12b89d891e80bda5f.exe
Resource
win10v2004-en-20220113
General
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Target
72b06da5e2d23ee12b89d891e80bda5f.exe
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Size
487KB
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MD5
72b06da5e2d23ee12b89d891e80bda5f
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SHA1
1e31ab5828fa44e161060d64a37dedcac6909b2b
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SHA256
c25e427b4cc4f925eb98334fd1795f2e3dc09eaf4df8cf1342dbca9ae33e18f9
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SHA512
1c0e8761f814ae511b962b45e9136e095c6ef1113c6e02ac17b5fdba0186d5b2b1c93f24554eb8ba00b6394b92f8f1153e4fe58f868e29d5cd6a4a98acf62d90
Malware Config
Extracted
redline
new1
78.47.178.190:24520
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auth_value
b9c3e1c18594ac1d05598a5a956de4fb
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
Processes:
resource yara_rule behavioral2/memory/1512-136-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
72b06da5e2d23ee12b89d891e80bda5f.exedescription pid process target process PID 1660 set thread context of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
72b06da5e2d23ee12b89d891e80bda5f.exedescription pid process target process PID 1660 wrote to memory of 2684 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 2684 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 2684 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe PID 1660 wrote to memory of 1512 1660 72b06da5e2d23ee12b89d891e80bda5f.exe 72b06da5e2d23ee12b89d891e80bda5f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe"C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exeC:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exeC:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\72b06da5e2d23ee12b89d891e80bda5f.exe.logMD5
e5352797047ad2c91b83e933b24fbc4f
SHA19bf8ac99b6cbf7ce86ce69524c25e3df75b4d772
SHA256b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c
SHA512dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827
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memory/1512-139-0x0000000005C10000-0x0000000006228000-memory.dmpFilesize
6.1MB
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memory/1512-136-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/1512-138-0x000000007477E000-0x000000007477F000-memory.dmpFilesize
4KB
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memory/1512-140-0x00000000056A0000-0x00000000056B2000-memory.dmpFilesize
72KB
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memory/1512-141-0x00000000057D0000-0x00000000058DA000-memory.dmpFilesize
1.0MB
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memory/1512-142-0x0000000005730000-0x000000000576C000-memory.dmpFilesize
240KB
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memory/1512-143-0x00000000056E0000-0x00000000056E1000-memory.dmpFilesize
4KB
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memory/1660-132-0x0000000004890000-0x0000000004891000-memory.dmpFilesize
4KB
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memory/1660-133-0x0000000004920000-0x0000000004996000-memory.dmpFilesize
472KB
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memory/1660-134-0x00000000048C0000-0x00000000048DE000-memory.dmpFilesize
120KB
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memory/1660-135-0x0000000004FE0000-0x0000000005584000-memory.dmpFilesize
5.6MB
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memory/1660-131-0x000000007476E000-0x000000007476F000-memory.dmpFilesize
4KB
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memory/1660-130-0x0000000000040000-0x00000000000C0000-memory.dmpFilesize
512KB