General
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Target
ConfirmaciĆ³n transferencia interbancaria (Banco Santander)-password(iMjzusO8).zip
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Size
1.1MB
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Sample
250122-2f8htazmen
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MD5
cd39d75816af1d12b0d7d0b81e6c5372
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SHA1
2cc78924b48646814398ac85ecd4d3770e5d0dee
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SHA256
05995fbd6377f214e1c9c1f26e29f63f5073e45f579c65e1aae0dc93e055a3b7
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SHA512
bd95724b8f196bacd1bda6c54fdba1ed20dc7297f09468b7edbde9b7f905c0dd313938b77dce3ebafd77bf091077da4cbb5835210dc3302ace4df8adb1126612
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SSDEEP
24576:9ojrpwT3NceCtWzoTE+L1L6U4PoIzudSVVt/0YBX:4COLYzov1LT4wIqdSVz/FBX
Static task
static1
Behavioral task
behavioral1
Sample
Comprobante_swift_9767864574756346523cc43546576ds8977564534253465789.7z
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Comprobante_swift_9767864574756346523cc43546576ds8977564534253465789.7z
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.controlfire.com.mx - Port:
21 - Username:
[email protected] - Password:
0a4XlE=4t8mz
Targets
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Target
Comprobante_swift_9767864574756346523cc43546576ds8977564534253465789.7z
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Size
791KB
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MD5
eefe9cb1da2c5dc85184e4f47e5550bb
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SHA1
062563762fa1051449405812ae257dddb4c6694c
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SHA256
e446ae2fc3adac5f36700dc6c69efb421a569266cae84742e7027d6c980a0f6e
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SHA512
f085850f6402b957a7f048284131d7e4f3e696d5b6b4b4609bea1d93f61805af0451dc942fb24ee585b3e892c906284e13d5a95fc6097cb4253c2669f9bc3a44
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SSDEEP
12288:XpUqUQJx5t42kZqfYt6J5EquI6jDsjPeJA7hJDwN0Brp/Uga6ZRxzZ6ls6Gbpj:ZpUe5ePqfBjJj/hXZ9Uga6RxsGbpj
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Executes dropped EXE
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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