General
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Target
a.bin
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Size
5KB
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Sample
230529-mhkgfabg8w
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MD5
ebdedb0d0018bb3097015535ab716b12
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SHA1
208793bf40fecbdc245bf9752d90ec4f3ee1aaf3
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SHA256
7eacbc3d02ee34b4f840f20bf8afe38894f3545d403abb105334f176ed515a44
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SHA512
98fe11b5073fda169724316d2a54576abe328dde82cb938e8009512d6a46d30e661f06cd051b4ceb2389ea8176f2da82f678bada2d27ceddaf741947060b9d5b
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SSDEEP
96:HRYoIuz1zuz1huz1JxrPTi0ak69iDgtwZ+Qp6svNzNt:HuoI0z0h0Jxrri0akxawZ+UFn
Static task
static1
Behavioral task
behavioral1
Sample
a.exe
Resource
win10-20230220-en
Malware Config
Extracted
xworm
10.0.2.15:5555
TNZstVyCMYPlDDeU
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install_file
ms-update.exe
Extracted
redline
dix
77.91.124.251:19065
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auth_value
9b544b3d9c88af32e2f5bf8705f9a2fb
Extracted
redline
diza
185.161.248.37:4138
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auth_value
0d09b419c8bc967f91c68be4a17e92ee
Extracted
redline
Redline
85.31.54.183:18435
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auth_value
50837656cba6e4dd56bfbb4a61dadb63
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
agenttesla
Protocol: smtp- Host:
mail.lubdub.com - Port:
587 - Username:
operations@lubdub.com - Password:
J-y!2e_fWMH_XP8F_008 - Email To:
godwingodwin397@gmail.com
Targets
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Target
a.bin
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Size
5KB
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MD5
ebdedb0d0018bb3097015535ab716b12
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SHA1
208793bf40fecbdc245bf9752d90ec4f3ee1aaf3
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SHA256
7eacbc3d02ee34b4f840f20bf8afe38894f3545d403abb105334f176ed515a44
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SHA512
98fe11b5073fda169724316d2a54576abe328dde82cb938e8009512d6a46d30e661f06cd051b4ceb2389ea8176f2da82f678bada2d27ceddaf741947060b9d5b
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SSDEEP
96:HRYoIuz1zuz1huz1JxrPTi0ak69iDgtwZ+Qp6svNzNt:HuoI0z0h0Jxrri0akxawZ+UFn
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Drops startup file
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Executes dropped EXE
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Uses the VBS compiler for execution
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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