db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9

General

Target

db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe
Size

14.5MB
MD5

adf868ff31ada8fb91fbf736d5863744
SHA1

d96855040107511d0b2deba6322235dd8763478a
SHA256

db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9
SHA512

c19abfb290811f608c1e46e024f6f680eb2e6e35b81058912d42800348d96723e11cb363837304463bf6f263378d2046041252910f93156fd5c534ae6c413047
SSDEEP

196608:vCUAKTfku7itp9y3RdbT5uNYvrsIsRXMxLCnnhbdjRHD2CC3s+/Gbu0T67gSa4QA:9i8l8NUrxwnt7FqOU3QAZUboDo27gdR8

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

pid process

1688 db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

pid	process
1688	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

Loads dropped DLL 4 IoCs

Processes:

db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exedb3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

pid	process
1872	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe
1688	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp
1688	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp
1688	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

pid process

1688 db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

pid	process
1688	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe

description	pid	process	target process
PID 1872 wrote to memory of 1688	1872	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp
PID 1872 wrote to memory of 1688	1872	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp
PID 1872 wrote to memory of 1688	1872	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp
PID 1872 wrote to memory of 1688	1872	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe	db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

C:\Users\Admin\AppData\Local\Temp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe
"C:\Users\Admin\AppData\Local\Temp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1872

C:\Users\Admin\AppData\Local\Temp\is-C0685.tmp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp
"C:\Users\Admin\AppData\Local\Temp\is-C0685.tmp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp" /SL5="$80124,14955877,56832,C:\Users\Admin\AppData\Local\Temp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-C0685.tmp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

Filesize
702KB

MD5
e470dc0989b8713ea215450228e0c714

SHA1
f2df3fd29919421a9f55f471d9fa70aea3751f59

SHA256
838cb7d51005265c61f14d9f22281903a8bd8b0bac134b9ee0cb42dcbe7d0635

SHA512
822ee38368a105dcd61675901aca48d0c22b5e6de45da9959322367fa41638ca792d1e8beefe226a0e5eb8bb916eb2409b76aad17f030bc7d62d4844ef06ada7

Download Submit
\Users\Admin\AppData\Local\Temp\is-81TNK.tmp\_isetup\_isdecmp.dll

Filesize
13KB

MD5
a813d18268affd4763dde940246dc7e5

SHA1
c7366e1fd925c17cc6068001bd38eaef5b42852f

SHA256
e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64

SHA512
b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4

Download Submit
\Users\Admin\AppData\Local\Temp\is-81TNK.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-81TNK.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-C0685.tmp\db3aa30c3e5522aee17700921d731b26296beb35d7c96cfedb96b9b599e2e8e9.tmp

Filesize
702KB

MD5
e470dc0989b8713ea215450228e0c714

SHA1
f2df3fd29919421a9f55f471d9fa70aea3751f59

SHA256
838cb7d51005265c61f14d9f22281903a8bd8b0bac134b9ee0cb42dcbe7d0635

SHA512
822ee38368a105dcd61675901aca48d0c22b5e6de45da9959322367fa41638ca792d1e8beefe226a0e5eb8bb916eb2409b76aad17f030bc7d62d4844ef06ada7

Download Submit
memory/1688-59-0x0000000000000000-mapping.dmp

Download
memory/1872-54-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/1872-55-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1872-57-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1872-65-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download

Analysis

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