Behavioral task
behavioral1
Sample
NEAS.f4ea5a0c2d0d0c528305d5470cabade8.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f4ea5a0c2d0d0c528305d5470cabade8.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f4ea5a0c2d0d0c528305d5470cabade8.exe
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Size
396KB
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MD5
f4ea5a0c2d0d0c528305d5470cabade8
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SHA1
e418ca5361927c84dc1fb79340f09ef0d05d52a3
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SHA256
e27f814e6370d6e081562f6231204f7d2aa208e16c5f2701bc5d32e47b5c872b
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SHA512
e742f647a7aa408acaf3f44e7532324adc0aa91063465a89c37b290ad38a229cbc0ca707c86992d256e6eff9e42feec669adc7260d07d675460f998936a0b097
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SSDEEP
12288:8LDQfiabDTRMsh/wSUzm7D/BuMLc32AM77T8/ZvE1DqiLj:8LmbDT9h/wSUzm7D/BuMLc32AM77T8/A
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.f4ea5a0c2d0d0c528305d5470cabade8.exe
Files
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NEAS.f4ea5a0c2d0d0c528305d5470cabade8.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