Behavioral task
behavioral1
Sample
NEAS.f7f5a7bf2bb6a7db591a956728852701.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f7f5a7bf2bb6a7db591a956728852701.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f7f5a7bf2bb6a7db591a956728852701.exe
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Size
1.2MB
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MD5
f7f5a7bf2bb6a7db591a956728852701
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SHA1
f033d98c83d19d56476cc2d5537e210567c1ad59
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SHA256
a459c1519293c79d84605775c5face1637c8f482f452b55e5d4a4550d3adee23
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SHA512
811ff4dabc997b03cb290539888ce0e4feb5611d612dabef52d62de1c3eab9ac319f3d2b37a403bc1517b4c2c7d0d0bf3ca35c17f23b7a55447801ef5921b1ab
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SSDEEP
24576:eFoOSfxm0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:HOSfpiLiZGT8P4Zfo06h1+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.f7f5a7bf2bb6a7db591a956728852701.exe
Files
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NEAS.f7f5a7bf2bb6a7db591a956728852701.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