Behavioral task
behavioral1
Sample
NEAS.4ded75652fcb683930f1144465fc3cf0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4ded75652fcb683930f1144465fc3cf0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.4ded75652fcb683930f1144465fc3cf0.exe
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Size
1.5MB
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MD5
4ded75652fcb683930f1144465fc3cf0
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SHA1
0534a6e72a4289156065b6f92628095495186f98
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SHA256
a658f276c6d82be7ba1846832a73f6b701394f1561157a9d9944666801a358e1
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SHA512
a1ac29ecc859b4f52fb55f7747514d0f7f39126e4e194d2a8f0f5fed33f512a8ec526a8cee37023f63920b50dea832b6f40fdda0bd1fd0b9df3bf2c985415649
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SSDEEP
24576:ZF3G+MBQT4Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2EvZHp3oWtec+fw/:ZF2+0xbazR0vKLXZnec+Yv4cXcy6l6mq
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.4ded75652fcb683930f1144465fc3cf0.exe
Files
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NEAS.4ded75652fcb683930f1144465fc3cf0.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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ