Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
26/08/2023, 13:02
Static task
static1
Behavioral task
behavioral1
Sample
a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe
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Size
407KB
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MD5
a0784f4b4cf5806c91ab1ac486961d12
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SHA1
070593aba7c20796f3adb378f5c473b3b10b57d2
-
SHA256
3420fca263ba239fd6dd136975267d5a96c0d0f8c1e0bd8c0f48e696f501ebbe
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SHA512
8a0cf6961de890523072442c757202207785ede19f5cadceb209b51ff0ca928d5acbd1d878c299ce43c95859f8e3e30a18e56a5c168235b4cfcf4ef2bff4e4ac
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SSDEEP
12288:EplrVbDdQaqdS/ofraFErH8uB2Wm0SXsNr5FU:AxRQ+Fucuvm0as
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 620 Polish.exe -
Loads dropped DLL 2 IoCs
pid Process 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Korean\Polish.exe a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 620 Polish.exe 620 Polish.exe 620 Polish.exe 620 Polish.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2428 wrote to memory of 620 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 28 PID 2428 wrote to memory of 620 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 28 PID 2428 wrote to memory of 620 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 28 PID 2428 wrote to memory of 620 2428 a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe"C:\Users\Admin\AppData\Local\Temp\a0784f4b4cf5806c91ab1ac486961d12_icedid_JC.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Program Files\Korean\Polish.exe"C:\Program Files\Korean\Polish.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:620
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
407KB
MD58fbe007448ddce1795e5fd7b19393eeb
SHA17eaa83b409c28009542231daa5d6e774bd1cf522
SHA256815daa82cdd4d9362b2411b4844d37cd21386565c3690ad973e7352c01f69735
SHA5121882c5693138af4f1b88194690e56991f1f4881b22bcbd59e5a569bce9fc28007632f1ec829b85656e32a036e6e9ab7a2eb8bb3fb0ecee8e5fb84591a740bf51
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Filesize
407KB
MD58fbe007448ddce1795e5fd7b19393eeb
SHA17eaa83b409c28009542231daa5d6e774bd1cf522
SHA256815daa82cdd4d9362b2411b4844d37cd21386565c3690ad973e7352c01f69735
SHA5121882c5693138af4f1b88194690e56991f1f4881b22bcbd59e5a569bce9fc28007632f1ec829b85656e32a036e6e9ab7a2eb8bb3fb0ecee8e5fb84591a740bf51
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Filesize
407KB
MD58fbe007448ddce1795e5fd7b19393eeb
SHA17eaa83b409c28009542231daa5d6e774bd1cf522
SHA256815daa82cdd4d9362b2411b4844d37cd21386565c3690ad973e7352c01f69735
SHA5121882c5693138af4f1b88194690e56991f1f4881b22bcbd59e5a569bce9fc28007632f1ec829b85656e32a036e6e9ab7a2eb8bb3fb0ecee8e5fb84591a740bf51
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Filesize
407KB
MD58fbe007448ddce1795e5fd7b19393eeb
SHA17eaa83b409c28009542231daa5d6e774bd1cf522
SHA256815daa82cdd4d9362b2411b4844d37cd21386565c3690ad973e7352c01f69735
SHA5121882c5693138af4f1b88194690e56991f1f4881b22bcbd59e5a569bce9fc28007632f1ec829b85656e32a036e6e9ab7a2eb8bb3fb0ecee8e5fb84591a740bf51