Analysis
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max time kernel
10s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:12
Static task
static1
Behavioral task
behavioral1
Sample
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe
Resource
win10v2004-20221111-en
General
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Target
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe
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Size
315KB
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MD5
5e4a70a81b3cef7112e8f7a53815062d
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SHA1
4bb390d484f13e0b2b0839ff52096d24d61c9956
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SHA256
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd
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SHA512
7a3e856fc044c5c1192e954fda267274f9249964e71378b4af9378a8087f2329cb8d1c8ebc7aa5a7173a24db67d8735cc34734fbea6d709a8a586f26ef4c6ece
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SSDEEP
6144:mrYbUzkuvcBYC47l2xa6g4FhwjZd/9d1XKxlo/ecwrHs5h:mrdkuveY36kjZP/XKxlSZAH8
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exepid process 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.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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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exepid process 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exedescription pid process target process PID 328 wrote to memory of 292 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe cmd.exe PID 328 wrote to memory of 292 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe cmd.exe PID 328 wrote to memory of 292 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe cmd.exe PID 328 wrote to memory of 292 328 e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe"C:\Users\Admin\AppData\Local\Temp\e5ad06f755bf45d48de8f8d9784087bdd172776a2033fd46e6ce35021c907edd.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:328 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin5331.bat"2⤵PID:292
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
368B
MD53a9830a2f57ef1e602de02bd9cc8eb56
SHA15135a0295755e536b833c6c6010900ff99cdbabf
SHA2568d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42
SHA51287ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41
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Filesize
50B
MD57c21bc66d5552ae21f0216a2aaf67354
SHA1e49bb0f9bd41a08473603db11697540ef30734ad
SHA2563f4e04a0ebf20c78c413d6d136122f33a8aeb5890e8a4dfd2a90f90f247923b7
SHA51205c5075a420f158bda1f08ac87ce4292548bbf89c95b20239db7e39810b46cfec6d0669039364b56f9b40c583acfa25d49e5e65eee47039d65d2f8d8ef9f717b
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Filesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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Filesize
91KB
MD5007b5fc4d6da8d120170be285d7e0bdc
SHA1f32589aef4f6b3c3384df75218943f13feb0a845
SHA256a8e8807a9edcbb67dc1af5b6ef07fa151d153b7eaa78939be8874529939f1647
SHA512bf528370f12d9f2d40c233544de3ca7594942ef5bdde0d17b96760eaf162a435181ee24253c06c473d7fd3c4cab5911150381e5999ec8990069276bd5ecfe9c4
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Filesize
173KB
MD540ff5ae516fc869ef29e59f018d8f17f
SHA1ed8642cf6c47a331037a01ccd27e92f94ffa9835
SHA256e35b1cbd557c01edde9ea29e44a6fc11dee2d131964070b15b6f0f1bc5a5ec83
SHA5128da81741a31f84490c9c25990fc17cb0c4a75ba6a7ff03069413d5dc6f49cafd97118a7bb4af94d10768be895b086b7ea1d5c49d27e0110587fdaf6fd7129cbc