Behavioral task
behavioral1
Sample
NEAS.b76d9553cc15bcc39626159bd836685a.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.b76d9553cc15bcc39626159bd836685a.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b76d9553cc15bcc39626159bd836685a.exe
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Size
1.2MB
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MD5
b76d9553cc15bcc39626159bd836685a
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SHA1
7d66622ac5f61b60f66af7c0d5c03e27757bf739
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SHA256
c0c3826c356eadddf4b46c78b41138e5ede7e64d42e4f22062dd16075df69bb7
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SHA512
dfb46663d3bc443b400d164b0a177357d67c35ad7719f0372c1a90a437f7cd6268ee4f39859beb870e0df63c3d6cc91c01528ce6f485d342fc775bffe2ac8368
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SSDEEP
24576:/2m0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:/yiLiZGT8P4Zfo06h1+91vOaGBA
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.b76d9553cc15bcc39626159bd836685a.exe
Files
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NEAS.b76d9553cc15bcc39626159bd836685a.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ