Behavioral task
behavioral1
Sample
NEAS.e01277fe83fa8405d0f709dbe8749590.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e01277fe83fa8405d0f709dbe8749590.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e01277fe83fa8405d0f709dbe8749590.exe
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Size
651KB
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MD5
e01277fe83fa8405d0f709dbe8749590
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SHA1
e24398c5516b554c5d2c62929538cfeb85de7f6c
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SHA256
644d86930586fd203d33f29068aa9a31db92423d224ee64b4d5d9d6df48c8988
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SHA512
f2b0624b2704367972c414d1eac21441348f2054e4322ff38d2a4611b71988acbf70d3ce18c9d6997201d2454de20a846bfce2229fc646dcd0a42a5ee76d6742
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SSDEEP
12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwJ:w+6N986Y7DusQHNd1KidKjttRYLwJ
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.e01277fe83fa8405d0f709dbe8749590.exe
Files
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NEAS.e01277fe83fa8405d0f709dbe8749590.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE