Behavioral task
behavioral1
Sample
NEAS.a9094df63c2d950e9160c2db33247cc0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a9094df63c2d950e9160c2db33247cc0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a9094df63c2d950e9160c2db33247cc0.exe
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Size
482KB
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MD5
a9094df63c2d950e9160c2db33247cc0
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SHA1
277b7819e920262b283964f3198921fa519366f2
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SHA256
14b5d2c289324add7bc011f30e2c4a2e1fd2416d120b37987889f0e70deaee02
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SHA512
c2e244d9243a9f43cf83d311d03c03f7a9c05088c4cdb1e0acd07bbd6685daba17d7d5ca36928dd13695d4741d5fabc4a13cd4b2e38b23ac95d9352a9fa787b9
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SSDEEP
12288:M6Lz8JSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:X4JSLrW4XWleKW8OThj
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.a9094df63c2d950e9160c2db33247cc0.exe
Files
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NEAS.a9094df63c2d950e9160c2db33247cc0.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
.reloc 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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ