Behavioral task
behavioral1
Sample
NEAS.1f1e8fa872476ed670c9224d81d48e10.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.1f1e8fa872476ed670c9224d81d48e10.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.1f1e8fa872476ed670c9224d81d48e10.exe
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Size
664KB
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MD5
1f1e8fa872476ed670c9224d81d48e10
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SHA1
233d0916d8544b5f03cffb595ae77d696bee121d
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SHA256
d78f378755a37019c2526b562f9c82590d9de94baa7b8f7469dfa6da6fe70cb9
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SHA512
08f8a09ab9dfcf22a4b056b6a1b875b5053f6acd30baa6a1919e2b6e1d3df12f07c86307d459742a19b453105a0718e0fd379806bd53a3ea6c39ac60ddeaa930
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SSDEEP
12288:i+94TRpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjF:i+qW4XWleKWNUir2MhNl6zX3w9As/xOX
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.1f1e8fa872476ed670c9224d81d48e10.exe
Files
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NEAS.1f1e8fa872476ed670c9224d81d48e10.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ