Behavioral task
behavioral1
Sample
NEAS.1184a4b8d68094ca70de7c1793519130.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.1184a4b8d68094ca70de7c1793519130.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.1184a4b8d68094ca70de7c1793519130.exe
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Size
368KB
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MD5
1184a4b8d68094ca70de7c1793519130
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SHA1
c1c77134981db4ece66811c13da01964e2e93aaf
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SHA256
2f510d05d766c27ff1500a90f5bb8b667ec2e4e91dd97ccc1e13018320999be9
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SHA512
81a074860a24ea1acc633790ab253a6fa5b7a44f2928c263198470b31ac3ad44a394d3a05f7be41fbb91b6e01bd38912a5aba8af00d929367d9dc1738534f5db
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SSDEEP
6144:wq1xOAFZdvf9nCCDBJbwE4f9FIUpOVw86CmOJfTo9FIUIhrcflDMxy9FIUpOVw8w:wWOkf9nCCDBJ7aAD6RrI1+lDMEAD6Rrb
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.1184a4b8d68094ca70de7c1793519130.exe
Files
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NEAS.1184a4b8d68094ca70de7c1793519130.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
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc 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
.text Size: 2KB - 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
.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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ