Behavioral task
behavioral1
Sample
NEAS.e69e021e4914d7a1767fa491b07f8860_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e69e021e4914d7a1767fa491b07f8860_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e69e021e4914d7a1767fa491b07f8860_JC.exe
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Size
368KB
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MD5
e69e021e4914d7a1767fa491b07f8860
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SHA1
19761ae2d3fbfa39a83ad791e5ac77fd3f1e5111
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SHA256
82423e02f36df877193a4fedacdc69037c84127e9d8994d6e93d21a23ddfdcb5
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SHA512
f02515884aabfc23ea540c38bd2ddbaf58aa7e0729d77e6b827528d418269d84150f19fafd0d05692c1e029bc640a8c1eab7e4a7d9b2cac953ee75e17e0a48cb
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SSDEEP
6144:EUe7PA+O3OoE4f9FIUpOVw86CmOJfTo9FIUIhrcflDMxy9FIUpOVw86CmOJfTo9t:ENPApSaAD6RrI1+lDMEAD6Rr2NWL
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.e69e021e4914d7a1767fa491b07f8860_JC.exe
Files
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NEAS.e69e021e4914d7a1767fa491b07f8860_JC.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