Behavioral task
behavioral1
Sample
NEAS.67c061526583f5878110f940a228f3d0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.67c061526583f5878110f940a228f3d0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.67c061526583f5878110f940a228f3d0.exe
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Size
529KB
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MD5
67c061526583f5878110f940a228f3d0
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SHA1
2f1429eb2df5b31d02259e1547bd967439576a20
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SHA256
350a78e31a322568686ee1efc83eeb4d867ffddc85312cd89bd94d34d23cd396
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SHA512
a7f08c24f9ac77bb70925c4b454d2cfa867022040df44eab54a7bebb8132c2b71166576049b455e6a36a787d7d4a04637164c4706dc2882a8b1454015e4903b0
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SSDEEP
12288:TAA+T4rEiOeErbSJ3mh+tLeDa0jrqLEKYShHb3qcPXF8rhDQM1e8:MdU6zbSMGyDB6Ye3pPXF8rhDQM1e8
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.67c061526583f5878110f940a228f3d0.exe
Files
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NEAS.67c061526583f5878110f940a228f3d0.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE