Behavioral task
behavioral1
Sample
NEAS.46c4e35e79451dd7276767af25455cf0.exe
Resource
win7-20231020-en
General
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Target
NEAS.46c4e35e79451dd7276767af25455cf0.exe
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Size
1.7MB
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MD5
46c4e35e79451dd7276767af25455cf0
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SHA1
f7d742b72db669c67c6eef850e38eaa5ef2554d9
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SHA256
9e0adc0caba342d5aa7d48aec4545df04d57273900f96ff9d275413fcf612352
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SHA512
ffaacac2f637ba5c56ab3d4f1499d09994461588e922106b8b0038ea79e45a67ca92f37d318851121a59006fe3d472e10671a482f4bcf85c650530049ef90393
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SSDEEP
49152:cOo2q678RIiRqKR57MhuLjuZuUBXe5sGtNz9:cP2VGIiRqKRdM6uZuUg5sGtNz9
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.46c4e35e79451dd7276767af25455cf0.exe
Files
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NEAS.46c4e35e79451dd7276767af25455cf0.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: 4.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.6MB - Virtual size: 1.6MB
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