Behavioral task
behavioral1
Sample
NEAS.c261c73c6d787e3bae7e31e58d96f620.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.c261c73c6d787e3bae7e31e58d96f620.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c261c73c6d787e3bae7e31e58d96f620.exe
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Size
396KB
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MD5
c261c73c6d787e3bae7e31e58d96f620
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SHA1
09749e115165b4fcb4c24a4d5c781949a93332eb
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SHA256
7cafca1c7013d0c3e6acb7a16867fb79750e0167762a8d959bca2d85dee88908
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SHA512
f78fc462470ef83be08b8147286c9c7cb75a635c17dfb07ac3c5e5501509946ff7d41c1b261ada88e8060d9b3be3c74b4cb93c0aebdc28de1319e430ae221213
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SSDEEP
12288:fDvwDRMsh/wSUzm7D/BuMLc32AM77T8/ZvE1DqiLj:89h/wSUzm7D/BuMLc32AM77T8/5E1Dqc
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.c261c73c6d787e3bae7e31e58d96f620.exe
Files
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NEAS.c261c73c6d787e3bae7e31e58d96f620.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ